Инвертор солнечного зарядного устройства 20 кВт
- Category: Solar Charger >>>
- Supplier: Jinan Deming Power Equipment Co. Ltd.
Share on (2023317408):
Product Overview
Description
solar power inverter with charger 20KW with factory price
20KW solar charger inverter technical parameters
Type | NDC48-20KD | NDC220-20KD | NDC240-20KD | |
Solar input | PV open circuit voltage range | 150V | 500V | 500V |
PV Rated current | 400A | 90A | 85A | |
PV Max. power | 19.2KW | 20KW | 20KW | |
Input PV module road number | 4/8 | 1 | 1 | |
Battery input | Input rated voltage | 48 VDC | 220 VDC | 240 VDC |
Input rated current | 416 A | 91 A | 84 A | |
Input DC voltage range | 40-60 VDC | 180-300 VDC | 180-300 VDC | |
AC input | Allow input voltage range | 110 VAC / 120 VAC / 220 VAC / 240 VAC ± 15% VAC | ||
Input rated current | 182A / 167A / 91 A / 83A | |||
Bypass transfer time | ≤4 ms | |||
AC output | Rated capacity | 10KVA | ||
Output rated power | 8KW | |||
Output rated voltage and frequency | 110 VAC / 120 VAC / 220 VAC / 240 VAC,50Hz / 60Hz | |||
Output rated current | 182A / 167A / 91 A / 83A | |||
Output voltage accuracy | 110 VAC / 120 VAC / 220 VAC / 240 VAC ± 2% | |||
Output frequency accuracy | 50Hz / 60Hz ± 0.05% | |||
Waveform distortion (THD). | ≤3% | |||
Dynamic response time | 5% | |||
Power factor (PF) | 0.8 | |||
Overload capacity | 120%,3 minutes,150%,10 second | |||
Crest factor (CF) | 3:1 | |||
Inverter efficiency | 90% | |||
Working Environment | Dielectric strength | 1500VAC,1minute | ||
Noise (1m) | ≤50dB | |||
Ambient temperature | -30℃~+60℃ | |||
Humidity | 0~95%, No condensation | |||
Altitude | <3000m The rated power should be reduced when it is higher than 3000m | |||
Degree of protection | IP20(Indoor) | |||
Production function | Auto stop charge, auto recharge voltage; Input reverse protection, over current protection, short circuit protection, input under-voltage protection, output overload protection, output short circuit protection, thermal protection etc. | |||
*Communication interface (optional) | RS485/USB/GPRS/Ethernet | |||
*Temperature compensation(optional) | -4mv/°C/2V,-35°C~+80°C,Accuracy:±1°C | |||
Size |
| |||
Weight |
| |||
*Above parameter only for reference. Could be custom made to user specifications.
Parts
Service guarantee
As our corporate users, you enjoy the following service:
(1) The machine warranty for free in 2 year;
(2) Technical support;
(3) Within 24 hours for respond after receiving notification;
(4) Cost maintenance forever.
When you confirm the failure of equipment, please promptly contact us and provide the equipment model and complete description of the problem.
However, any of the following situation happened, are not included in the warranty:
(1) Non-permitted by the company, went ahead with repair and damage;
(2) Install or modify arbitrarily;
(3) Incorrect operation or use;
(4) Do not depending on the manual to do cleaning or maintenance;
(5) Abnormal environment condition exceed the specifications, result in damage;
(6) The deliberate destruction of man-made;
(7) Irresistible natural disasters.
Payment
Company Information
More products
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
