DC-DC CONVERTERS AND BATTERY CHARGERS
WSC — lead-acid battery charger 12/24 V, 15–50 A
Country: Netherlands · Model: WSC
WSC switch-mode chargers for lead-acid batteries deliver 15–50 A at 12 V, with 24 V versions too. One unit charges the starter and service banks through 2–3 battery outputs. They run from 100–240 V AC, 50–60 Hz mains with power factor > 0.97 and efficiency > 90% at 230 V.
- Input
- 100–240 V AC, 50–60 Hz
- Output
- 12 V (15–50 A) or 24 V
- Outputs
- 2–3 battery outputs
- Power factor
- > 0.97
Technical specifications
| Input | 100–240 V AC, 50–60 Hz |
|---|---|
| Output | 12 V (15–50 A) or 24 V |
| Outputs | 2–3 battery outputs |
| Power factor | > 0.97 |
| Efficiency | > 90% (230 V) |
| Mode | charger or power supply |
| Customs codes (for reference) | |
| HS code | 8504.40 |
| UKTZED code (Ukraine) | 8504405500 |
| CN code (EU) | 85044060 |
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
Each model has 2–3 outputs, so one unit charges several battery banks and no separate charger per battery is needed. Power factor > 0.97 means the current drawn from mains is close to sinusoidal, so the unit does not burden a shore pedestal or a small generator with reactive current. The unit works either as a charger or as a DC power supply, and in the second mode it can run on-board loads at the dock without a battery or power equipment on a test bench. The series is used in vehicles, marine vessels, communication sites and backup power systems. At > 90% efficiency there is little heat even at 50 A, but the mounting spot should be dry and ventilated.
How to choose
Size current by the combined capacity of the banks, with the 12 V models covering 15–50 A. Choose two or three outputs by the number of independent batteries. The WSC is for lead-acid batteries, and lithium iron phosphate (LFP) needs the WSC Li with its lithium profile and up to 120 A. If the charger will sit on exposed machinery, a CHAMP in an IP65 housing is the better choice, and for large banks with programs of up to 8 stages, the Omnicharge.
Request a price and lead time
WSC — lead-acid battery charger 12/24 V, 15–50 A. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
How many outputs does the WSC charger have?
2–3 battery outputs depending on the model.
Can the WSC run as a power supply?
Yes, the WSC has a power supply mode next to its charger mode.
What efficiency does the WSC reach?
Above 90% on 230 V mains, with power factor > 0.97.
Is the WSC suitable for lithium batteries?
No, the WSC is built for lead-acid batteries. For lithium there is the WSC Li with a 14.2–14.6 V profile.
Will the WSC run from a generator?
Yes, the input is 100–240 V, 50–60 Hz, and power factor > 0.97 keeps reactive load off the generator.
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