Data Sheet
© 2015 Schneider Electric. All Rights Reserved. All trademarks are owned by Schneider Electric Industries SAS or its affiliated companies. DS20150606_Cseries
C Series PWM charge controller
Device short name C35 C40 C60
Electrical specifications
Rated PV current 35 A 40 A 60 A
Charging / load current @ 25°C (77°F) 35 A 40 A 60 A
Voltage configurations 12 and 24 V 12, 24, and 48 V 12 and 24 V
Max. PV open circuit array voltage 55 V 125 V 55 V
Max. voltage drop through controller 0.30 V 0.30 V 0.30 V
Total operating consumption 15 mA 15 mA 15 mA
Recommended NEC breaker size 60 A rated at 100% continuous duty 60 A rated at 100% continuous duty 60 A rated at 100% continuous duty
Recommended wire size #6 AWG rated at 90°C (194°F) #6 AWG rated at 90°C (194°F) #6 AWG rated at 90°C (194°F)
Lead acid battery settings Adjustable Adjustable Adjustable
NiCd battery settings Adjustable Adjustable Adjustable
Load control mode Low voltage reconnect – adjustable (sticker provided with unit) all models
Low voltage disconnect – user selectable manual or automatic reconnection –
(includes warning flash before disconnect and provides a one time, user selected grace period) all models
General specifications
Power consumption, night time 3 mA 3 mA 3 mA
Enclosure material Indoor, ventilated, powder coated steel Indoor, ventilated, powder coated steel Indoor, ventilated, powder coated steel
with 2 cm and 2.5 cm knockouts with 2 cm and 2.5 cm knockouts with 2 cm and 2.5 cm knockouts
Product weight 1.2 kg (2.7 lb) 1.4 kg (3.1 lb) 1.4 kg (3.1 lb)
Shipping weight 1.4 kg (3.1 lb) 1.6 kg (3.5 lb) 1.6 kg (3.5 lb)
Product dimensions (H x W x D) 20.3 x 12.7 x 6.4 cm 25.4 x 12.7 x 6.4 cm 25.4 x 12.7 x 6.4 cm
(8.0 x 5.0 x 2.5 in) (10.0 x 5.0 x 2.5 in) (10.0 x 5.0 x 2.5 in)
Shipping dimensions (H x W x D) 31.5 x 17.8 x 6.4 cm 31.5 x 17.8 x 6.4 cm 31.5 x 17.8 x 6.4 cm
(12.4 x 7.0 x 2.5 in) (12.4 x 7.0 x 2.5 in) (12.4 x 7.0 x 2.5 in)
Device mounting Vertical wall mount – indoor only Vertical wall mount – indoor only Vertical wall mount – indoor only
Ambient air temperature for operation 0°C to 40°C (32°F to 104°F) 0°C to 40°C (32°F to 104°F) 0°C to 40°C (32°F to 104°F)
Operating altitude 4572 m (15000 ft) 4572 m (15000 ft) 4572 m (15000 ft)
Non-operating altitude 15240 m (50000 ft) 15240 m (50000 ft) 15240 m (50000 ft)
Warranty Two-year standard Two-year standard Two-year standard
Part number C35 C40 C60
Features
Display type Multi color LED indicates the operating and battery voltage status
Regulation method Solid state, three-stage (bulk, absorption, and float), pulse width modulation
Field adjustable control setpoints Two user adjustable voltage setpoints for control of loads or charging sources –
settings retained if battery is disconnected
Equalization charge User selectable manual or automatic equalization – every 30 days
Options
CM/R-100 Backlit LCD remote, alphanumeric display showing battery voltage, DC amperage, cumulative amp hours,
30.5 m (100 ft) cable
130-0004-02-01 Battery temperature sensor for increased charging precision, 7.62 m (25 ft) cable
Regulatory approval
Safety UL listed to UL1741* and CSA 107.1-01; CE Marked for the Low Voltage Directive
EMC FCC and Industry Canada Class B, CE Marked for the EMC Directive
Specications are subject to change without notice. *Assembly with optional digital meter is NOT UL listed.