20KW 30KW Pure sine wave Inverter
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Product Property
| Product Status : | New |
| Sample Available : | yes |
| Shipment Terms : | fob,Negotiable |
| Payment Mode : |
T/T,cash,PayPal,WesternUnion |
Description
About the low frequency inverter, there are two working way for your choice(Before order, need confirm us for which working way you need):
1. The city power priority: When it have city power, inverter will work bypass output, city power take the load directly and charger the battery;When have both city power and sun power, inverter will charge 2 kinds power to battery.When city power failed, it will charge solar power to battery.This working way is Uninterruptible Power System .
2. Battery power priority: When it have sun power, just charge sun power to battery, and take the load, When it has not sun power, inverter will use battery power take the load. When battery voltage is low(below 10.5V per 12V battery), inverter will automatically use bypass function to take the load to avoid cut off the load.
| Model | BN-20000 | BN-30000 | |||||||
| DC input | Rated voltage（VDC） | 192V | 220V | 240V | 192V | 220V | 240V | ||
| Rated current（A） | 104.1A | 90.9A | 83.3A | 156.2A | 136.3A | 125A | |||
| AC output | Rated power（KW） | 20000W | 30000W | ||||||
| Output wave | Pure sine wave | ||||||||
| Rated voltage（VDC） | 220V | ||||||||
| Output Frequency | 50HZ | ||||||||
| Rated current（A） | 90.9A | 136.3A | |||||||
| Factor（PF） | 0.8 | ||||||||
| Inverter efficiency | ≥85% | ||||||||
| THD | ≤3% | ||||||||
| Display | LCD display：City Input voltage, output voltage, frequency, load power, and battery capacity | ||||||||
| Work temperature range | 0℃～40℃ | ||||||||
| Relative humidity | 10%～90%（No condensation） | ||||||||
| Noise | ≤45dB | ||||||||
| Protection | Overload 120%，shut down after 30m;Overload 150%，shut down after 10m | ||||||||
| Input battery under voltage and over voltage protection, when the battery voltage is close to the shutdown point, the alarm sound from slow to fast until the inverter shutdown | |||||||||
| Cooling way | Fan | ||||||||
| IP class | IP20(indoor) | ||||||||
| Altitude | ≤1000M | ||||||||
| AC input | voltage range | 145~275V | |||||||
| Frequency | 40~60HZ | ||||||||
| Charge current | 10A | ||||||||
| Transfer time | ≤4ms | ||||||||
| Function settings | Battery power priority & The city power priority | ||||||||
| Weight(kg) | Net weight(kg) | 125 | 245 | ||||||
| Gross weight(kg) | 135 | 265 | |||||||
| Size (W×D×H)(mm) | Machine size | 265*730*635 | 730*455*1180 | ||||||
| Package size | 285*750*650 | 750*465*1200 | |||||||
| Note | Specification canbe adjustable as to customer requirements. Any change of product specification without notice. | ||||||||
