| Customization: | Available |
|---|---|
| After-sales Service: | Supported |
| Warranty: | 5 Years |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Henan Energy Electric Equipment Co., Ltd. was established in 2011 and is an excellent and reliable power equipment manufacturer in China. The company mainly develops and produces oil-immersed transformers, dry-type transformers, box-type substations, high-voltage switches, and medium and low voltage complete sets of equipment. The equipment put into production and operation of the project advocates energy saving, intelligence, informatization, and mechanization. The company has established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, with 71 utility model patents and 15 invention patents. With years of accumulation in the transformer industry and strong technological innovation capabilities, HZEC products are sold to the Middle East, North America, South America, Europe, Southeast Asia, Africa, and other regions, covering more than 40 countries.
| PV String Input Data | |||
|
Max. PV Input Power (kW)
|
7.8 | 10.4 | |
|
Max. PV Input Voltage (V)
|
800 | ||
|
Start-up Voltage (V)
|
250 | ||
|
MPPT Voltage Range (V)
|
200-700 | ||
|
Rated PV Input Voltage (V)
|
500 | ||
|
Max. Operating PV Input Current (A)
|
13+13 | 13+26 | |
|
Max. Input Short Circuit Current (A)
|
19.5+19.5 | 19.5+39 | |
|
No. of MPP Trackers/
No. of Strings MPP Tracker
|
2/1+1 | 2/1+2 | |
| AC Output Side | ||
|
Rated AC Output Active Power (kW)
|
6 | 8 |
|
Max. AC Output Apparent Power (kVA)
|
6 | 22 |
|
Rated AC Output Current (A)
|
15.8/2615.1 | 21/20.1 |
|
Max. AC Output Current (A)
|
15.8/2615.1 | 21/20.1 |
|
Rated Output Voltage/Range (V)
|
127/220V,133/230V 0.85Un-1.1Un | |
|
Grid Connection Form
|
3L/N/PE | |
|
Rated Output Grid Frequency/Range(Hz)
|
50/45-55, 60/55-65 | |
|
Power Factor Adjustment Range
|
0.8 leading to 0.8 lagging | |
|
Total Current Harmonic Distortion THDi
|
<3% | |
|
DC Injection Current
|
<0.5%ln | |
| Efficiency | |
| Max. Efficiency | 98.3% |
| MPPT Efficiency | >99% |
| Equipment Protection | |
|
DC Polarity Reverse Connection Protection
|
Yes |
|
AC Output Overcurrent Protection
|
Yes |
|
AC Output Overvoltage Protection
|
Yes |
|
AC Output Short Circuit Protection
|
Yes |
|
Thermal Protection
|
Yes |
|
DC Terminal Insulation Impedance Monitoring
|
Yes |
|
DC Component Monitoring
|
Yes |
|
Ground Fault Current Monitoring
|
Yes |
|
Power Network Monitoring
|
Yes |
|
Island Protection Monitoring
|
Yes |
|
Earth Fault Detection
|
Yes |
|
Overvoltage Load Drop Protection
|
Yes |
|
Residual Current (RCD) Detection
|
Yes |
|
Surge Protection Level
|
TYPE II (DC),TYPE II(AC) |
| Interface | |
| Communication Interface | RS485/RS232 |
| Monitor Mode |
GPRS/WIFI/Bluetooth/4G/LAN(optional)
|
| General Data | |
|
Operating Temperature Range (°C)
|
-25 to +60ºC, >45ºC Derating
|
|
Permissible Ambient Humidity
|
0-100%
|
|
Permissible Altitude (m)
|
4000m |
|
Noise (dB)
|
45 below
|
|
Ingress Protection(IP) Rating
|
IP 65 |
|
Inverter Topology
|
Non-isolated |
|
Over Voltage Category
|
OVC II(DC), OVC III(AC)
|
|
Cabinet Size (WxHxD mm)
|
362×527×220 (Excluding Connectors and Brackets)
|
|
Weight (kg)
|
11 |
|
Warranty
|
5 Years |
|
Type of Cooling
|
Natural Cooling |
|
Grid Regulation
|
NBR 16149, NBR 16150, EN 50549, RD 140
|
|
Safety EMC/Standard
|
IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2
|
1. 127V/220V, 133V/230V and 50/60Hz, Three phase system;
2. 2 MPP trackers, Max. efficiency up to 98.3%;
3. Zero export application, VSG application;
4. String intelligent monitoring (optional);
5. Wide output voltage range;
6. Anti-PID function (Optional);
1.Our company provides you with project design and process design, and designs and manufactures products according to your equipment purchase plan and specific needs. And train technical and operating personnel for you.
2.The newly purchased products are provided with online assistance for installation and debugging. The products are under the lifelong service system. If problems occur in normal use, we will provide solutions within one working day after receiving user's feedback. We will try our best to get the product up and running as soon as possible. And there are regular visits by professional technicians to ensure the long-term, safe and reliable use of our products.
3.We use quality authentic materials, process and manufacture in strict compliance with ISO9001:2000 international quality management to ensure the quality of excellence and the smooth installation!
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