The Micropower Sharp 20 24/60 1600W is part of the Sharp Series of high-efficiency industrial battery chargers. Designed for onboard and stationary applications, it delivers 24 V at 60 A using advanced high-frequency switching technology. Ideal for fast, low-wear charging of lead-acid and other industrial batteries.
This is the alternative to discontinued Micropower / Powerfinn P/N 941340, STC 24/60
🔋 Sharp Series Highlights:
High-frequency, energy-efficient charging
Optimized charging cycles reduce water loss and battery wear
Ideal for onboard installation and continuous-duty use
Designed for most battery types and demanding environments
⚙️ Charging Technology:
Controlled by integrated microcomputer
Includes 1 to 3 selectable charging curves (incl. ionic mixing)
Ionic mixing reduces charging time and stratification
📊 Status Indicators:
🔶 Orange = Charging
✅ Green = Fully charged
🔴 Flashing Red = Error or fault
🛡️ Safety Features:
Charger requires battery voltage to start (counter voltage detection)
Short-circuit and polarity-protected output
Multiple automatic shutoff timers
Output derates if internal cooling is insufficient
Soft start ensures safe ramp-up to full power
📏 Specifications:
Output Voltage / Current: 24 V / 60 A
Power Output: 1600 W
Input: 220–240 VAC, single-phase
Enclosure: IP20
Cooling: Fan-cooled
Efficiency: ~89%
Dimensions: 295 × 138 × 89 mm
Weight: 3 kg
Cabling:
2.5 m mains cable (Schuko)
2 m battery cable with M6 terminals
🔋 Charging Capacity (C5 battery):
8 h = 459 Ah
12 h = 798 Ah
MPN: OB23602B / 924234-000Brand: Micropower
📊 Technical Specifications
Specification
Detail
Model No.
Sharp 20 24/60 1600W (MPN: OB23602B / 924234-000)
Output Voltage
24 V DC
Rated Current
60 A
Total Output Power
1600 W
Voltage Regulation
±1% typical
Input Voltage Range
85–264 VAC, 47–63 Hz
Protection Features
Over‑current, over‑voltage, over‑temp
Cooling
Variable-speed fan
Operating Temp.
-10 °C to +50 °C
Cooling / Storage
Humidity 20–90% (non‑condensing)
Safety Approvals
CE, UL (pending on build)
Dimensions
-
Weight
3000 grams
Micropower industrial battery chargers for traction, marine and mobile equipment. Pick your series below, then match the output voltage and current to your battery. Ask us for a quote or help with the choice: contact us. Download the PDF catalogue. How to choose a charger Battery voltage – the charger...
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