Active Member
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[China]
Address: No.7, Aimin Road, Hourui Community, Hangcheng Street, Baoan District, Shenzhen, China
Contact name:Fred Cheng
ShenZhen URILIC ENERGY Technology Co.,Ltd |
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1250UD/1500UD Outdoor Inverter for 1000 Vdc System Output Frequency
50HZ 60HZ
HIGH YIELD:
SAVED INVESTMENT:
EASY O&M:
GRID SUPPORT:
Product Details:
Type designation | 1250UD | 1500UD |
Input (DC) | ||
Max. PV input voltage | 1100 V | |
Min. PV input voltage / Startup input voltage | 520 V / 540 V | 580 V / 600 V |
MPP voltage range for nominal power | 520 – 850 V | 580 – 850 V |
No. of independent MPP inputs | 2 | |
No. of DC inputs | 12 (Optional: 12 – 18) | 14 (Optional: 12 – 18) |
Max. PV input current | 2 * 1356 A | 2 * 1448 A |
Max. DC short-circuit current | 3200 A | |
Output (AC) | ||
AC output power | 1375 kVA @ 45 ˚C / 1250 kVA @ 50 ˚C | 1650 kVA @ 45 ˚C / 1500 kVA @ 50 ˚C |
Max. AC output current | 2222 A | 2381 A |
Nominal AC voltage | 360 V | 400 V |
AC voltage range | 288 – 414 V | 320 – 460 V |
Nominal grid frequency / Grid frequency range | 50 Hz / 45 – 55 Hz, 60 Hz / 55 – 65 Hz | |
THD | < 3 % (at nominal power) | |
DC current injection | < 0.5 % of nominal output current | |
Power factor at nominal power | > 0.99 | |
Adjustable power factor | 0.8 leading – 0.8 lagging | |
Feed-in phases / Connection phases | 3 / 3 | |
Efficiency | ||
Max. efficiency | 99.0 % | |
Euro. efficiency | 98.7 % | |
Protection | ||
DC input protection | Circuit breaker | |
AC output protection | Circuit breaker | |
Overvoltage protection | DC Type II / AC Type II | |
Grid monitoring / Ground fault monitoring | Yes / Yes | |
Insulation monitoring | Yes | |
Overheat protection | Yes | |
Anti-PID function | Yes | |
General Data | ||
Dimensions (W*H*D) | 2150 * 2120 * 850 mm | |
Weight | 1900 kg | |
Isolation method | Transformerless | |
Degree of protection | IP65 | |
Auxilury power supply | 220 Vac, 2 kVA | |
Night power consumption | < 40 W | |
Operating ambient temperature range | -35 to 60 ℃ (> 50 ℃ derating) | |
Allowable relative humidity range (non-condensing) | 0 – 95 % | |
Cooling method | Temperature controlled forced air cooling | |
Max. operating altitude | 4500 m (> 3000 m der ating) | |
Display | Touch screen | |
Communication | RS485, Ethernet | |
Compliance | IEC62109-1, IEC62109-2, IEC61727, IEC62116 | |
Grid support | LVRT, HVRT, active & reactive power control and power ramp rate control | |
CIRCUIT DIAGRAM:
EFFICIENCY CURVE:
