Bộ hòa lưới – Inverter – Trang của tôi https://ptechco.com Mon, 18 Nov 2024 12:37:09 +0000 vi hourly 1 https://wordpress.org/?v=6.9.4 https://ptechco.com/wp-content/uploads/2019/04/Logo100x100.png Bộ hòa lưới – Inverter – Trang của tôi https://ptechco.com 32 32 KSG-3000S-6000D NEW https://ptechco.com/product/ksg-3000s-6000d-new/ https://ptechco.com/product/ksg-3000s-6000d-new/#respond Sat, 11 Apr 2020 04:22:31 +0000 https://ptechco.com/?post_type=product&p=2371
General Features

● Max. PV voltage up to 500V

● 2 MPPT

● High efficiency up to 97.8%

● Nhỏ và nhẹ hơn rất nhiều loại thông thường

● IP65 protection

● Dễ dàng lắp đặt

● Reactive power controller

● 10kg siêu nhẹ

]]> KSG-3000S~6000D NEW 2020

New inverter KSG-3000s-6000D.pdf

KSTAR has introduced its new KSG grid-tied PV inverter KSG-3000S / KSG-3000D / KSG-3600D / KSG-4000D / KSG-4600D /KSG-5000D / KSG-6000D

Inverter hòa lưới Kstar, dòng sản phẩm biến tần hòa lưới nhỏ gọn thẩm mỹ phù hợp cho hộ gia đình. Được ra mắt năm 2020 với công suất từ 3Kwp đến 6Kwp.

New inverter KSG-3000s-6000D.pdf
KSG-3000S~6000D NEW 2020
Ksg-new

General Features

Solution

KSTAR’s KSG-3000S / KSG-3000D / KSG-3600D / KSG-4000D / KSG-4600D /KSG-5000D / KSG-6000D PV inverters provide a smart inverter solution which is intelligent and elegant for residential & commercial PV applications. For system monitoring and remote O&M, customers have multiple options such as WIFI plug, GPRS plug, DC Switch. With the datalogger installed, customers can have access to KSTAR online smart service platform for reporting issues and troubleshooting, greatly reducing maintenance cost. Moreover, features including DC power up to 1.35 ratio, IP65 and DC/AC surge protection enhance the safety and high efficiency of the inverters. The KSG series is simple and easy to use, having high efficiency power generation, high reliability and greater adaptability. This is due to low temperature resistance, reactive power control, optional DC Switch / WiFi Plug / GPRS Plug and natural cooling.

Dòng sản phẩm Inverter kstar KSG-3000S-6000D NEW 2020 nhỏ gọn dễ lắp đặt, có công suất phát điện hiệu quả cao, độ tin cậy và khả năng thích ứng cao hơn. Kết nối giám sát WiFi Plug / GPRS tùy chọn. Chế độ làm mát tự nhiên không sử dụng quạt không gây tiếng ồn.

Applications

Residential and commercial and industrial rooftops.

Phù pợp với điện mặt trời mái nhà cho hộ dân.

Platform

KSTAR’s new inverter series weighs approximately 10kg, much lighter when compared with older series inverters. The design provides better protection against water and dust while being aesthetically pleasing. Internally the inverter has invisible cable routing. Its smart technology and advanced internal design are optimized for its working environment, so that the inverter can work under harsh conditions, such as –25℃~ +60℃ temperatures, salty air and humid conditions.

Dòng biến tần mới của KSTAR, nặng khoảng 10kg, nhẹ hơn nhiều so với các bộ biến tần cũ. Thiết kế cung cấp bảo vệ tốt hơn chống lại nước và bụi trong khi vẫn có tính thẩm mỹ. Bên trong biến tần có định tuyến cáp vô hình. Công nghệ thông minh và thiết kế bên trong tiên tiến của nó được tối ưu hóa cho môi trường làm việc của nó, do đó, biến tần có thể hoạt động trong các điều kiện khắc nghiệt, chẳng hạn như nhiệt độ 2525 ~ + 60oC, không khí mặn và ẩm ướt.

KSG-3000S~6000D NEW 2020

Model KSG-3000S KSG-3000D KSG-4000D KSG-5000D KSG-6000D
Input(DC)
Max. DC power 4050W 4050W 5400W 6750W 8100W
Max. DC voltage / Nominal DC voltage 600V / 380V
MPPT voltage range 80V-550V
Full load MPPT voltage range 105~400Vdc 145~400Vdc 165~400Vdc 200~400Vdc
Min. / Start DC voltage 120 / 150Vdc
Number of MPPT trackers 1 2
Strings per MPPT tracker 1
Max. DC power per MPPT tracker 3000W 4000W 5000W 6000W
Max. input current per MPPT tracker 13A 11A
Output(AC)
Max. AC output power 3300W 3300W 4400W 5500W 6600W
Nominal AC voltage 230Vac
AC voltage range 230Vac±20%
Nominal AC grid frequency 50 / 60Hz
AC grid frequency range 50 / 60Hz（±5Hz）
Max. output current 14.3A 14.3A 19.1A 23.9A 28.7A
Power factor (cosФ) Lagging0.9~leading0.9
THDI ＜3%
AC connection LN+PE
Topology Transformerless
Efficiency
Max. efficiency 97.8%
Euro efficiency 97.5%
]]> https://ptechco.com/product/ksg-3000s-6000d-new/feed/ 0 R3 PLUS SERIES inverter https://ptechco.com/product/r3-plus-series-inverter/ https://ptechco.com/product/r3-plus-series-inverter/#respond Sat, 04 Jan 2020 15:18:46 +0000 https://ptechco.com/?post_type=product&p=2190 NAC50K-LV / NAC60K-LV /NAC70K-HV /NAC80K-HV
  • ● Điện áp một chiều 1000 V ● MPPT đôi ● Cấu trúc liên kết hiệu quả cao, hiệu quả tối đa> 98,5% ● Chuỗi thông minh, giám sát và xử lý sự cố nhanh ● Thiết kế không cầu chì ● Thiết bị chống sét loại II cho cả DC và AC
]]> BỘ HÒA LƯỚI 3 PHA RENAC – inverter R3 PRO SERIES

Mã sản phẩm

NAC50K-LV / NAC60K-LV /NAC70K-HV /NAC80K-HV

Tính năng sản phẩm

  • ● Điện áp một chiều 1000 V
    ● MPPT đôi
    ● Cấu trúc liên kết hiệu quả cao, hiệu quả tối đa> 98,5%
    ● Chuỗi thông minh, giám sát và xử lý sự cố nhanh
    ● Thiết kế không cầu chì
    ● Thiết bị chống sét loại II cho cả DC và AC

ptech-renac05

Mã sản phẩm

NAC50K-LV

NAC55K-LV

NAC60K-LV
NAC70K-HV
Công suất AC định mức 50000 W 55000 W 60000 W 63000 W
Công suất AC  lớn nhất 55000 VA 6600 VA 66000 VA 70000 VA

Đầu vào
Công suất đầu vào lớn nhất 60000 W 66000 W 72000 W 77000 W
Điện áp vào DC lớn nhất

1100 V
Dải điện áp hoạt động MPPT

250 ~ 950 V
Điện áp khởi động

350 V
Điện áp DC nhỏ nhất

250 V
Số lượng MPPT

4
Dòng vào lớn nhất 30A / 30A / 30A/ 20A 30A / 30A / 30A/ 30A 30A / 30A / 30A/ 30A 30A / 30A / 30A/ 30A
Số lượng kết nối DC

Cho mỗi  MPPT

 3 / 3 / 3 / 2 3 / 3 / 3 / 3 3 / 3 / 3 / 3 3 / 3 / 3 / 3
Dạng kết cuối DC

MC4

Đầu ra
Dòng điện ra định mức 72.5 A 80 A 87 A 76 A
Dòng điện ra lớn nhất 80 A 87 A 96 A 84.5 A
Điện áp lưới định mức

400 V; 3+N+PE，3+PE
Dải tần số lưới

50HZ/60HZ 45~55HZ/55~65HZ
Dải điện áp AC

320 ~ 480 V (thích hợp với nhiều chuẩn điện lưới các quốc gia)
Hệ số công suất

0.8leading ~0.8lagging (đầy tải)
Dòng điện một chiều DC

< 0.5%
THDi

< 3%

Hiệu suất
Hiệu suất lớn nhất
98.8 %
98.8 %
98.8 %
98.8 %
Hiệu suất Châu Âu 98.5% 98.5% 98.5% 98.5%
Độ chính xác MPPT 99.9% 99.9% 99.9% 99.9%

Bảo vệ
Giám sát cách điện

Tích hợp
Bảo vệ phân cực ngược DC

Tích hợp
Bảo vệ quá dòng AC

Tích hợp
Bảo vệ chống đảo cực

Tích hợp
Phát hiện dòng dò

Tích hợp
Bảo vệ quá nhiệt

Tích hợp
Chống sét SPD

Tiêu chuẩn (cấp độ II)

Các thông số chung
Kích thước (W×H×D)

892×648×278(mm)
Khối lượng

75 kg
Lắp đặt

Kiểu lắp đặt treo tường
Hiển thị

3.5 inches character LCD
Kết nối

RS485(optional)/WIFI (optional)/GPRS(optional)
Dải nhiệt độ môi trường

-25 ℃ ~ 60 ℃（> 45 ℃ derating operation）
Độ ẩm tương đối

0~98%( no condensation)
Độ cao hoạt động

4000m，> 2000m Derating operation
Tự tiêu thụ chế độ standby

< 1 W
Cấu trúc liên kết

transformerless
Tản nhiệt

Natural Convection
Cấp độ bảo vệ

IP65
Độ ồn

< 35 dB
Bảo hành

5 year(Standard),10/15/20/25 year(Optional)

Các chứng chỉ

 IEC 62109-1, IEC 62109-2, EN 61000-2, EN 61000-3, AS/NZS 3100,EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4, EN 61000-4-16, EN 61000-4-18, EN 61000-4-29
VDE-AR-N-4105, VDE 0126-1-1+A1, CE, G83/2, UTE C15-712-1, MEA, PEA, AS4777, NB/T 32004-2013

BỘ HÒA LƯỚI 3 PHA – RENAC R1 Baby Series ( SINGLE PHASE )

]]> https://ptechco.com/product/r3-plus-series-inverter/feed/ 0 GSM1250/GSM1500 https://ptechco.com/product/gsm1250-gsm1500/ https://ptechco.com/product/gsm1250-gsm1500/#respond Wed, 01 Jan 2020 12:30:31 +0000 https://ptechco.com/?post_type=product&p=2002 General Features pdf-iconGSM1250 GSM1500.pdf
  • Max. PV voltage up to 1500V
  • Max. 12 DC inputs
  • Dustproof protection
  • Modular design for Easy maintenance
  • Max. DC/AC ratio up to 1.5
  • Full power output under 55℃
  • AGC/AVC,LVRT/HVRT/FRT function
  • SVG function at night
]]> GSM1250/GSM1500

pdf-iconGSM1250 GSM1500.pdf

GSM1250/GSM1500 PV inverter is a three-phase central inverter whose Max. DC intput voltage is 1500Vdc. It is applicable for large-scale centralized PV power plants and can greatly reduce the total investment. It is lower loss, higher efficiency and higher reliability.

Technical Parameters

Model GSM1250 GSM1500
Input(DC)
Max. DC voltage 1500Vdc
MPPT voltage range 800~1300Vdc 900~1300Vdc
Max. DC input number 10 12
Max. input current 1750A                                                      1870A
Output(AC)
Rated output power 1250KW 1500KW
Rated output voltage 550Vac 600Vac
Output voltage range (1±10%)×Rated AC Voltage  (adjustable ±5%,±10%,±15%)
Grid frequency range 50 / 60Hz（±4.5Hz）（adjustable）
Rated AC output current 1312A 1443A
Max. AC  output current 1443A 1443A
Power factor (cosФ) 1  ( 0.9 leading – 0.9 lagging) (adjustable)
THDI ＜3%
Efficiency
Max. efficiency 99.0%
Euro efficiency 98.7%
MPPT efficiency ＞99%
Standby（night time）losses ＜50W
Cooling type Forced air cooling
Communication interface RS485, external Ethernet (optional)
]]> https://ptechco.com/product/gsm1250-gsm1500/feed/ 0 GSL Series 1000-1250KW https://ptechco.com/product/gsl-series-1000-1250kw/ https://ptechco.com/product/gsl-series-1000-1250kw/#respond Wed, 01 Jan 2020 12:04:12 +0000 https://ptechco.com/?post_type=product&p=1994 General Features pdf-iconGSL1000 GSL1250.pdf
  • Max. PV voltage up to 1000V
  • High efficiency up to 99%
  • Redundancy control circuits
  • High performance redundancy cooling system
  • Advanced DSP control
  • Zero Voltage Ride Through function
  • Reactive power controller
  • SVG function at night
]]> GSL Series 1000-1250KW

pdf-iconGSL1000 GSL1250.pdf

GSL1000 – GSL1250 series PV inverter is a three-phase central inverter whose rated output voltage is 400Vac. It is applicable for large-scale centralized PV power plant. It has the characteristics of high efficiency and high reliability.

Technical Parameters

Model GSL1000 GSL1250
Input(DC)
Max. DC power 1300KW 1562KW
Max. DC voltage 1000Vdc
MPPT voltage range 580~850Vdc
Max. DC input number 8(320A) / 16(160A)
Max. input current 1935A 2420A
Output(AC)
Raled output power 1000KW 1250KW
Raled output voltage 400Vac
Output voltage range (1±15%)*Normal AC Voltage (adjustable ±5%，±10%，±15%，±20%)
Grid frequency range 50 / 60Hz（±4.5Hz），（adjustable）
Rated AC output current 1444A 1804A
Max. output current 1588A 1984A
Power factor (cosФ) 1（Lagging0.9~Leading0.9）（adjustable）
THDI ＜3%
Efficiency
Max. efficiency 99.0%
Euro efficiency 98.7%
MPPT efficiency ＞99%
Standby（night time）losses ＜50W
Cooling Forced air cooling
Communication interface RS485, external Ethernet (optional)
]]> https://ptechco.com/product/gsl-series-1000-1250kw/feed/ 0 GSL Series With Transformer 100-500KW https://ptechco.com/product/gsl-series-with-transformer-100-500kw/ https://ptechco.com/product/gsl-series-with-transformer-100-500kw/#respond Wed, 01 Jan 2020 11:50:34 +0000 https://ptechco.com/?post_type=product&p=1993 General Features
  • Max. PV voltage up to 1000V
  • High efficiency up to 98.1%
  • Redundancy control circuits
  • High Performance cooling system
  • Advanced DSP control
  • Zero Voltage Ride Through function
  • Reactive power controller
  • SVG function at night
]]> GSL Series With Transformer 100-500KW

GSL0100T ~ GSL0500T series PV inverter is a three-phase central inverter integrated with isolated transformer whose rated output voltage is 400Vac. It is applicable for large-scale distributed commercial PV system such as large-scale factory with complex load. It has the characteristics of high reliability and high compatibility.

Technical Parameters

Model GSL0100T GSL0250T GSL0500T
Input(DC)
Max. DC power 110KW 275KW 550KW
Max. DC voltage 1000Vdc
MPPT voltage range 450~850Vdc
Number of MPPT trackers 1
Max. input current 240A 600A 1200A
Output(AC)
Raled output power 100KW 250KW 500KW
Raled output voltage 400Vac
AC output topology 3W+N+PE
Output voltage range (1±15%)*Normal AC Voltage (adjustable ±5%，±10%，±15%，±20%)
Grid frequency range 50 / 60Hz（±4.5Hz），（adjustable）
Rated AC output current 144A 361A 722A
Max. output current 158A 397A 794A
Power factor (cosФ) 1（Lagging0.9~Leading0.9）（adjustable）
THDI ＜3%
Efficiency
Max. efficiency 97.7% 97.9% 98.1%
Euro efficiency 97.4% 97.6% 97.9%
MPPT efficiency ＞99%
Standby（night time）losses ＜10W
Cooling Forced air cooling
Protection rating IP21
]]> https://ptechco.com/product/gsl-series-with-transformer-100-500kw/feed/ 0 GSE Series 30-630KW https://ptechco.com/product/gse-series-30-630kw/ https://ptechco.com/product/gse-series-30-630kw/#respond Wed, 01 Jan 2020 11:33:22 +0000 https://ptechco.com/?post_type=product&p=1988 General Features pdf-iconGSE Series PCS DATASHEET.pdf
  • Solution for energy independence
  • Peak shaving, frequency regulation and smooth output
  • Highly integrated design, high efficiency and energy saving
  • Independent charging and discharging circuit
  • Operating in either on-grid mode or off-grid mode
  • Compatible with both lead-acid battery and Li-ion battery
]]> GSE Series 30-630KW

pdf-iconGSE Series PCS DATASHEET.pdf

GSE series PCS is a centralized three-phase energy storage bidirectional converter specially designed for large-scale energy storage system. And isolated transformer can be integrated on the output side of the PCS if necessary. It can be used for peak shaving, frequency regulation and smooth the output of PV power plant. It has the characteristics of high reliability, high efficiency and low cost.

Technical Parameters

Model GSE0030T GSE0050T GSE0100T GSE0150T GSE0250T GSE0500T GSE0500 GSE0630
Input(DC)
Max. DC input power 33KW 55KW 110KW 165KW 275KW 550KW 550KW 690KW
Battery voltage range 400~850Vdc 500~850Vdc
Max. input current 66A 110A 220A 330A 550A 1100A 1100A 1200A
Output(AC)
Rated AC output power 30KW 50KW 100KW 150KW 250KW 500KW 500KW 630KW
Max. AC output power 33KVA 55KVA 110KVA 165KVA 275KVA 550KVA 550KVA 690KW
Rated output voltage 400Vac (With transformer) 315Vac (Transformerless)
AC output topology 3W+N+PE 3W+PE
Rated output current 43A 72A 144A 216A 361A 722A 916A 1155A
Max. output current 48A 80A 160A 240A 400A 800A 1007A 1212A
ON-grid mode
Grid voltage range 400Vac(-20%~﹢15%) 315Vac(-20%~﹢15%)
Grid frequency range 50 / 60Hz(±2Hz)(adjustable)
THDI ＜3%
Power factor (cosφ) -1~+1
ZVRT Yes
Off-grid mode
Output voltage accuracy 1%
Output voltage distortion ＜2%(linear load)
]]> https://ptechco.com/product/gse-series-30-630kw/feed/ 0 KSE 3.6-5K Series (048) https://ptechco.com/product/kse-3-6-5k-series-048/ https://ptechco.com/product/kse-3-6-5k-series-048/#respond Wed, 01 Jan 2020 11:18:57 +0000 https://ptechco.com/?post_type=product&p=1987 General Features KSE-3.6K~6K-048 series.pdf
  • Solution for energy independence
  • Wall mounted and rack installation (optional)
  • IP65 protection, highly integrated design,light weight,easy for installation on the site
  • Operating in either on-grid mode or off-grid mode
  • Compatible with both lead-acid battery and Li-ion battery
  • Optimal scheme of battery charging and discharging
  • Ultra wide MPPT range: 120Vdc - 500Vdc
  • Fast and easy commissioning via front panel LCD or App
  • Integrated advanced energy managemenl system, battery usage strategies
]]> KSE 3.6-5K Series (048)

KSE-3.6K~6K-048 series.pdf

KSE 3.6~5K Series bidirectional energy storage hybrid inverter can control the flow of energy intelligently and protect against power outage. The PV energy can be provided to the load, fed into the public grid and charge the battery during the daytime. And the energy stored in the battery can be discharged to power the load during night time. The public grid can also charge the battery via the hybrid inverter.

Technical Parameters

Model KSE-3.6K-048 KSE-4.6K-048 KSE-5K-048
PV Input Data
PV Max. power 4400W 6000W 6000W
Max. DC input voltage 550Vdc
MPPT voltage range 120~500Vdc
Nominal input voltage  420V
Number of MPPT trackers 2
MPPT voltage range(for full-load)     184 ~ 500 V                           230 ~ 500 V                           230 ~ 500 V
Max. PV  input current 13A x 2
AC Output Data(On-grid)
Nominal AC output power 3680W 4600W 5000W
Max. AC output power 3680W 4600W 5000W
Nominal AC voltage 230Vac
AC   voltage range 180V~280V
AC output topology LN+PE, Transformerless (for solar)
Gril frequency range 50 / 60Hz(±5Hz),Adjustable
Max. output current 16A 20A   22A
Power factor (cosФ) (cosΦ) 0.8 Leading ～0.8 Lagging
THDI
<3 % (of nominal power)
Battery
Battery type Lead-acid or Li-ion battery
Battery voltage range 40~58V
 Battery AH 100~2000Ah
 Depth Of Discharge Li-ion 90%DOD(10%~90% adjustable) / Lead-acid 50%DOD(10%~50% adjustable)
Max. discharging current 100A 100A
Max. charging current 80A(0~80A)
Efficiency
Max. efficiency ＞97.6%
Euro efficiency ＞97%
MPPT efficiency 99.5%
]]> https://ptechco.com/product/kse-3-6-5k-series-048/feed/ 0 KSE Series Hybrid Inverter(048S) https://ptechco.com/product/kse-series-hybrid-inverter048s/ https://ptechco.com/product/kse-series-hybrid-inverter048s/#respond Wed, 01 Jan 2020 10:56:08 +0000 https://ptechco.com/?post_type=product&p=1980 General Features KSE-2K-5K-048S.pdf
  • Easy I&M
  • Friendly and Intelligent
  • Safe and Reliable
  • Efficient Conversion
]]> KSE Series Hybrid Inverter(048S)

KSE Series Hybrid Inverter(048S)

KSE-2K-5K-048S.pdf

KSE Series Hybrid Inverter can control the flow of energy intelligently and protect against power outage. The PV energy can be provided to the load, fed into the public grid and charge the battery during the daytime. And the energy stored in the battery can be discharged to power the load during night time. The public grid can also charge the battery via the hybrid inverter.

Technical Parameters

Model  KSE-2K-048S  KSE-3K-048S KSE-3.6K-048S KSE-5K-048S
PV Input Data
Max. PV input power  2600W 3900W 4800W 6000W
Max. PV input voltage    550Vdc（*1）
MPPT voltage range   120~500Vdc 120~500Vdc
Rated input voltage  420Vdc 420Vdc
Number of MPPT trackers  1 2
MPPT range for full load  236~500V        178~500V                    219~500V                         273~500V
Max. PV input current  11A 11A*2
AC Output data(On-grid)
Rated output voltage  230Vac 230Vac  230Vac 230Vac
Output voltage range
  150V~280V 150V~280V 150V~280V 150V~280V
Output frequency range  50 / 60Hz (±5Hz)(adjustable)
Max. current from utility grid   23A
Max. apparent power from utility grid    5300VA
Max. power output to utility grid 2000W
    3000W                                 3680W                       5000W(*2)
Max. current output to utility grid 9A   13.5A                                   16A                            22A(*3)
AC output connection L+N+PE, Transformerless
Power factor (cosФ) 1(0.8 leading ～0.8 lagging) (adjustable)
THDi  ＜3%
Battery Input
Battery type   Lead-acid or Li-ion
Rated battery voltage   48V
Depth of discharging Li-ion 90%DOD(10%~90% adjustable) / Lead-acid 50%DOD(10%~50% adjustable)
Efficiency
Max. conversion efficiency (from battery）   94.0%
Max. conversion efficiency (from PV）   97.6%
Euro efficiency   97.0%
Protection function   Short Circuit Protection, AC Leakage Fault Protection, Grounding Fault Protection, Anti-islanding Protection, Overload Protection, Surge Protection, DC Polarity Protection
]]> https://ptechco.com/product/kse-series-hybrid-inverter048s/feed/ 0 KSG 10-20K Series https://ptechco.com/product/ksg-10-20k-series/ https://ptechco.com/product/ksg-10-20k-series/#respond Wed, 01 Jan 2020 10:28:58 +0000 https://ptechco.com/?post_type=product&p=1978 General Features String Grid-Tied PV Inverter KSG-10K -20K.pdf
  • Max. PV voltage up to 1000V
  • 2 MPPT
  • High efficiency up to 98.0%
  • IP65 protection
  • Easy installation
  • Reactive power controller
  • Digital controller
]]> KSG 10-20K Series

KSG 10 – 20K series PV inverter is a three-phase inverter which is applicable for distributed commercial PV system. It is high efficiency, high reliability and easy installation.

KSG 10-20K Series kstar inverter dowload pdf

String Grid-Tied PV Inverter KSG-10K -20K.pdf

Technical Parameters

Model KSG-10K KSG-12K KSG-15K KSG-17K KSG-20K
Input(DC)
Max. DC power 11.5KW 13.5KW 16.5KW 18.5KW 22.5KW
Max. DC voltage 1000Vdc
MPPT voltage range 250~950Vdc
Full load MPPT voltage range 480~800Vdc
Min. / Start DC voltage 200 / 250Vdc
Number of MPPT trackers 2
Strings per MPPT tracker 1 2
Max. input current per MPPT tracker 13A 21A
Output(AC)
Nominal AC output power 10KW 12KW 15KW 17KW 20KW
Max. AC output power 11KW 13KW 16KW 18KW 22KW
Nominal AC voltage 400Vac
AC voltage range 400Vac±20%
Nominal AC grid frequency 50 / 60Hz
AC grid frequency range 50 / 60Hz（±5Hz）
Max. output current 17A 20A 24A 27A 32A
Power factor (cosФ) Lagging0.8~Leading0.8
THDI ＜3%
AC connection 3W+N+PE / 3W+PE
Topology Transformerless
Efficiency
Max. efficiency 98.0%
Euro efficiency 97.5%
]]> https://ptechco.com/product/ksg-10-20k-series/feed/ 0 KSG 30-60K Series https://ptechco.com/product/ksg-30-60k-series/ https://ptechco.com/product/ksg-30-60k-series/#respond Wed, 01 Jan 2020 10:05:36 +0000 https://ptechco.com/?post_type=product&p=1972 General Features KSG-30K KSG-50K KSG-60K.pdf
  • Max. PV voltage up to 1000V
  • 3 MPPT
  • High efficiency up to 98.6%
  • IP65 protection
  • DC fuse optional
  • String monitoring optional
  • Easy installation
  • Reactive power controller
  • Digital controller
  • DC/AC surge protection
  • Type Ⅱ SPD optional
]]> KSG 30-60K  Series

KSG-30K KSG-50K KSG-60K.pdf

KSG 30 ~ 60K series PV inverter is a three-phase inverter whose rated output voltage is 400Vac. It is applicable for distributed commercial PV system. It has the characteristics of high efficiency, high reliability and easy installation.

Technical Parameters

Model KSG-30K KSG-50K KSG-60K
Input(DC)
Max. DC power 39KW 65KW 78KW
Max. DC voltage 1000Vdc
MPPT voltage range 250~950Vdc
Full load MPPT voltage range 400~800Vdc 480~800Vdc 500~800Vdc
Min. / Start DC voltage 200 / 250Vdc
Number of MPPT trackers 3
Strings per MPPT tracker 2 4
Max. input current per MPPT tracker 26A 36A 40A
Output(AC)
Nominal AC output power 30KW 50KW 60KW
Max. AC output power 33KW 55KW 66KW
Nominal AC voltage 400Vac
AC voltage range 400Vac±20%
Nominal AC grid frequency 50 / 60Hz
AC grid frequency range 50 / 60Hz（±5Hz）
Nominal AC output current 44A 72A 87A
Max. output current 48A 80A 95A
Power factor (cosФ) Lagging0.8~Leading0.8
THDI ＜3%
AC connection 3W+N+PE / 3W+PE
Topology Transformerless
Efficiency
Max. efficiency 98.3% 98.6%
Euro efficiency 98.0% 98.2%
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