WPC — inverter-charger, 12/24/48 V, 2–8 kVA
Country: Netherlands · Model: WPC
An inverter-charger rated 2–8 kVA for 12, 24 or 48 V batteries, with the transfer switch in the same housing. It goes on vessels, vehicles and off-grid sites where one unit replaces a separate inverter, charger and automatic transfer switch.
- Battery voltage
- 12, 24, 48 V
- 30-minute power
- 2,000–8,000 VA
- 5-second power
- up to 21 kVA
- Charge current
- 50–160 A
Technical specifications
| Battery voltage | 12, 24, 48 V |
|---|---|
| 30-minute power | 2,000–8,000 VA |
| 5-second power | up to 21 kVA |
| Charge current | 50–160 A |
| Output | 230 V pure sine wave (±2%); 120 V 60 Hz versions |
| Full-load efficiency | 93–96% |
| Options | dual AC input/output, WPC/CAN bus |
| Customs codes (for reference) | |
| HS code | 8504.40 |
| UKTZED code (Ukraine) | 8504408400 (≤7.5 kVA); 8504408800 (>7.5 kVA) |
| CN code (EU) | 85044087 |
Specifications are taken from the manufacturer’s technical documentation. Updated . Customs codes are for reference only; the final code is determined at customs declaration for the specific model.
Description
The 2,000–8,000 VA rating applies to 30-minute operation, and for 5 s the unit delivers up to 21 kVA, enough to start electric motors. Output is 230 V pure sine wave within ±2%, and 120 V 60 Hz versions exist for American grids. Charge current is 50–160 A depending on the model, so the same unit refills the bank from shore or a generator. Efficiency at full load is 93–96%. While external power is present the load runs through, and when it fails the unit switches to inverting from the battery and acts as a UPS for the onboard network. Dual AC input and output and a WPC/CAN bus for linking with other system nodes are optional.
How to choose
Pick the model by the load in the half-hour rating and by bank voltage. Toward 8,000 VA the battery is better built at 48 V, since cable current is a quarter of that at 12 V. If you need a pure inverter with module redundancy and a 15,000 W peak, the AC PowerCube 24 fits. For 2,000–3,000 W at 12 or 24 V the Supreme Combi with transfer under 30 ms is simpler, and the WP-Sine gives 500–3,000 W of inverter output without a charger stage.
Request a price and lead time
WPC — inverter-charger, 12/24/48 V, 2–8 kVA. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What peak power does the WPC inverter deliver?
Up to 21 kVA for 5 s, and 2,000–8,000 VA in the 30-minute rating.
What is the charge current of the WPC?
From 50 to 160 A depending on the model.
What is the efficiency of the WPC inverter-charger?
At full load it is 93–96%.
Can the WPC work as an uninterruptible power supply?
Yes, when external power drops out the built-in transfer switch moves the load to the inverter running from the battery. The output stays 230 V pure sine.
Is there a WPC for 120 V 60 Hz networks?
Yes, besides the standard 230 V unit there are 120 V 60 Hz versions.
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Need a price, lead time or replacement?
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