Supply of Solar Battery Charge Controller
Reference: RFQ-2041904 5/10/2016, Location: Middle East
Category: Batteries
Scope of Work
The company invites bids for the supply of Qty=45, controller, charge, solar battery controller for navigational buoys’ solar batteries, LED, green charging / red LVD indicators, 20A DM description for battery solar charge controllers for navigational buoys.
The charge controller shall have following specifications:-
- PWM (pulse width modulation) battery charging.
- 100% solid state.
- Series design (not shunt).
- True 0 to 100% pwm duty cycle.
- Setpoint accuracy to 35 mv.
- Rated for 25% overload.
- Epoxy encapsulated.
- Marine rated terminals / anodized case.
- Shall have temperature compensation -28 mv / deg. c
- Shall have 20 amps solar rating current.
- Shall have 20 amps load current.
- 12v
- Wire Size Approx #10 AWG (5.2mm2)
- Weight Approx. 8 oz (0.23 kg)
- Operating Range Of Temp: -40 to +85 deg. c
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