
Elcon UHF 1.8 kW Charger w/ CANbus
Elcon / TC UHF 1.8 kW On-Board Chargers — HK-H Series
Compact, sealed UHF chargers with CAN control for EV packs in the ~18–132 V range. Built for clean BMS integration, harsh environments, and predictable thermal behavior.
- 1.8 kW class
- IP67 sealed
- CAN-enabled
- Air-cooled
Models & DC output ranges
HK-H-H66-25 | ~18–66 Vdc (often listed 18–68 V) | 25 A max |
---|---|---|
HK-H-H99-25 | ~25–99 Vdc | 25 A max |
HK-H-H132-16 | ~34–132 Vdc | 16 A max |
Choose the model that covers your pack’s nominal and maximum voltage. Confirm current limits and derates in the manual.
Why this series
Sealed & durable
Fully potted, IP67 enclosure with automotive-grade vibration resistance for real-world duty.
CAN control
Manage charge profiles, limits, and fault handling from your BMS/VCU over CAN.
Thermal smarts
On-board thermal sensing with automatic protection and recovery after cool-down.
Technical snapshot
Power class | ~1.8 kW (model & AC input dependent) |
---|---|
AC input | AC 85–280 Vac nominal; ~800 W at 110 Vac, ~1.8 kW at 220 Vac (typical) |
Control | CAN bus (see protocol document) |
Cooling | Air-cooled, sealed potting |
Ingress | IP67 |
Operating temp | −40 °C to +60 °C (storage −40 °C to +90 °C) |
Humidity / Altitude | 5–95 % RH / up to ~3000 m |
Reliability | MTBF ~150,000 h (manufacturer data) |
Safety | Dielectric withstand: 1500 Vac (input-case & input-output), 500 Vac (output-case), 1 min, leakage ≤10 mA |
Use the official manual for exact input ranges, output currents, CAN maps, derating, and safety test methods.
Ordering & integration notes
- Match DC range to pack voltage (nominal and max). Verify charger current vs. cell/BMS limits.
- Plan CAN integration for current/voltage/temperature limits and site-power derates.
- Mount to a suitable surface; follow wiring clearances and grounding per the manual.
- Confirm branch circuit capacity; expect reduced output on 110 Vac vs. 220 Vac.
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Elcon UHF 1.8 kW Charger w/ CANbus
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