Resistive-Reactive Loadbanks

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Crestchic design and manufacture a wide range of fixed or variable power factor Resistive-Reactive Loadbanks in standard frames sizes & containers, from 50kVA to 6250kVA, built to your specific voltage, frequency and phase requirements. All our loadbanks employ stainless steel finned elements for maximum heat dissipation and durability.

Reactive (Inductive) only loadbanks available
Typical power factor 0.8
Voltage from 110v to 690v
50 – 60 HZ
50kVA to 6250kVA
NEMA Type 4/ IP55 standard protection
Standard canopy sizes to 300kVA
Container packages for 375kVA and above
Multiple 1kVA load steps
Stainless steel finned elements
Choice of control system for all units – suited to application & operators
Ambient temperature operation to 45°C
Built in the UK to a high industrial standard, all manufacturing processes are BS EN ISO 9001 2008 certified

Resistive-Reactive Loadbanks Specifications:

Canopy
Containerized

	50kVA	75kVA	100kVA	125kVA	150kVA	200kVA	250kVA	300kVA+
Spec Sheet Downloads								300kVA
Power Range	50 kVA (40kW @ 0.8pf) 380/480 volts, 50/60 Hz	75 kVA (60kW @ 0.8pf) 380/480 volts, 50/60 Hz	100 kVA (80kW @ 0.8pf) 380/480 volts, 50/60 Hz	125 kVA (100kW @ 0.8pf) 380/480 volts, 50/60 Hz	150 kVA (120kW @ 0.8pf) 380/480 volts, 50/60 Hz	200 kVA (160kW @ 0.8pf) 380/480 volts, 50/60 Hz	250 kVA (200kW @ 0.8pf) 380/480 volts, 50/60 Hz	300 kVA (240kW @ 0.8pf) 380/480 volts, 50/60 Hz
Footprint	40'' x 34'' Enclosure	40'' x 34'' Enclosure	40'' x 34'' Enclosure	40'' x 34'' Enclosure	60'' x 40'' Enclosure	60'' x 40'' Enclosure	60'' x 40'' Enclosure	60'' x 40'' Enclosure
Design Voltage	Units can be designed at any voltage made to order	Units can be designed at any voltage made to order	Units can be designed at any voltage made to order	Units can be designed at any voltage made to order	Units can be designed at any voltage made to order	Units can be designed at any voltage made to order	Units can be designed at any voltage made to order	Units can be designed at any voltage made to order
Minimum Load Steps	1kW / 1kVA	1kW / 1kVA	1kW / 1kVA	1kW / 1kVA	1kW / 1kVA	1kW / 1kVA	1kW / 1kVA	1kW / 1kVA
Control Systems	Controlled via toggle switch, KCS manual, hand held controller, or PC with printed documentation	Controlled via toggle switch, KCS manual, hand held controller, or PC with printed documentation	Controlled via toggle switch, KCS manual, hand held controller, or PC with printed documentation	Controlled via toggle switch, KCS manual, hand held controller, or PC with printed documentation	Controlled via toggle switch, KCS manual, hand held controller, or PC with printed documentation	Controlled via toggle switch, KCS manual, hand held controller, or PC with printed documentation	Controlled via toggle switch, KCS manual, hand held controller, or PC with printed documentation	Controlled via toggle switch, KCS manual, hand held controller, or PC with printed documentation
Ambient Parameters	Maintains maximum capacity in ambient conditions up to 120 F, and 100% humidity	Maintains maximum capacity in ambient conditions up to 120 F, and 100% humidity	Maintains maximum capacity in ambient conditions up to 120 F, and 100% humidity	Maintains maximum capacity in ambient conditions up to 120 F, and 100% humidity	Maintains maximum capacity in ambient conditions up to 120 F, and 100% humidity	Maintains maximum capacity in ambient conditions up to 120 F, and 100% humidity	Maintains maximum capacity in ambient conditions up to 120 F, and 100% humidity	Maintains maximum capacity in ambient conditions up to 120 F, and 100% humidity
Fan and Control Power	Via main bus, or ## external source	Via main bus, or ## external source	Via main bus, or ## amp, 480 volt, 3 phase external source	Via main bus, or ## amp, 480 volt, 3 phase external source	Via main bus, or ## amp, 480 volt, 3 phase external source	Via main bus, or ## amp, 480 volt, 3 phase external source	Via main bus, or ## amp, 480 volt, 3 phase external source	Via main bus, or ## amp, 480 volt, 3 phase external source
Air Flow	Horizontal	Horizontal	Horizontal	Horizontal	Horizontal	Horizontal	Horizontal	Horizontal
Enclosures	Weatherproof Enclosure	Weatherproof Enclosure	Weatherproof Enclosure	Weatherproof Enclosure	Weatherproof Enclosure	Weatherproof Enclosure	Weatherproof Enclosure	Weatherproof Enclosure
Dimensions	Height: 54'' Width: 34'' Length: 40'' Weight: 1,040 lbs	Height: 54'' Width: 34'' Length: 40'' Weight: 1,235 lbs	Height: 54'' Width: 34'' Length: 40'' Weight: 1,370 lbs	Height: 54'' Width: 34'' Length: 40'' Weight: 1,575 lbs	Height: 62.0'' Width: 40.0'' Length: 60.0'' Weight: 2,200 lbs	Height: 62.0'' Width: 40.0'' Length: 60.0'' Weight: 2,645 lbs	Height: 62.0'' Width: 40.0'' Length: 60.0'' Weight: 3,090 lbs	Height: 62.0'' Width: 40.0'' Length: 60.0'' Weight: 3,530 lbs

	375 - 500 kVA	750 - 1000 kVA	1250kVA	1650kVA to 1875kVA	2000kVA to 3300kVA	3750kVA to 6250kVA
Spec Sheet Downloads	375-500kVA	750-1000kVA	1250kVA	1500-1875kVA	2000-3300kVA	3500-4000kVA 4375-5000kVA 5500-6250kVA
Power Range (kW @ pf)	300 - 400kW @ 0.8pf - 50/60Hz	600 - 800kW @ 0.8pf - 50/60Hz	1000kW @ 0.8pf - 50/60Hz	1200 - 1500kW @ 0.8pf - 50/60Hz	1600 - 2640kW @ 0.8pf - 50/60Hz	2800 - 5000kW @ 0.8pf - 50/60Hz
Power Range (kVA)	375 - 500kVA @ 380/480 volts, 50/60 Hz	1000 kVA @ 380/480 volts, 50/60 Hz	1250 kVA @ 380/480 volts, 50/60 Hz	1650 - 1875 kVA @ 380/480 volts, 50/60 Hz	2000 - 3300 kVA @ 380/480 volts, 50/60 Hz	3750 - 6250 kVA @ 380/480 volts, 50/60 Hz
Footprint	5' x 4' Enclosure	8' x 4' Enclosure	10.5' x 4' Enclosure	6' x 8' Enclosure	10' x 8' Enclosure	20' x 8' Enclosure
Design Voltage	Units can be designed at any voltage made to order	Units can be designed at any voltage made to order	Units can be designed at any voltage made to order	Units can be designed at any voltage made to order	Units can be designed at any voltage made to order	Units can be designed at any voltage made to order
Minimum Load Steps	1.66kW / 1.96kVAR	1.66kW / 1.96kVAR	1.66kW / 1.96kVAR	1.66kW / 1.96kVAR	1.66kW / 1.96kVAR	1.66kW / 1.96kVAR
Control Systems	Controlled via toggle switch, KCS manual, hand held controller, or PC with printed documentation	Controlled via toggle switch, KCS manual, hand held controller, or PC with printed documentation	Controlled via toggle switch, KCS manual, hand held controller, or PC with printed documentation	Controlled via toggle switch, KCS manual, hand held controller, or PC with printed documentation	Controlled via toggle switch, KCS manual, hand held controller, or PC with printed documentation	Controlled via toggle switch, KCS manual, hand held controller, or PC with printed documentation
Ambient Parameters	Maintains maximum capacity in ambient conditions up to 120 F, and 100% humidity	Maintains maximum capacity in ambient conditions up to 120 F, and 100% humidity	Maintains maximum capacity in ambient conditions up to 120 F, and 100% humidity	Maintains maximum capacity in ambient conditions up to 120 F, and 100% humidity	Maintains maximum capacity in ambient conditions up to 120 F, and 100% humidity	Maintains maximum capacity in ambient conditions up to 120 F, and 100% humidity
Fan and Control Power	Via main bus, or ## amp, 480 volt, 3 phase external source	Via main bus, or ## amp, 480 volt, 3 phase external source	Via main bus, or ## amp, 480 volt, 3 phase external source	Via main bus, or ## amp, 480 volt, 3 phase external source	Via main bus, or ## amp, 480 volt, 3 phase external source	Via main bus, or ## amp, 480 volt, 3 phase external source
Air Flow	Vertical	Vertical	Vertical	Vertical	Vertical	Vertical
Enclosures	Weatherproof Container	Weatherproof Container	Weatherproof Container	Weatherproof Container	Weatherproof Container	Weatherproof Container
Dimensions	Height: 7.6' Width: 4.0' Length: 5.0' Weight: upto 5,730 lbs	Height: 8.0' Width: 4.0' Length: 8.0' Weight: upto 8,400 lbs	Height: 7.5' Width: 4.0' Length: 10.5' Weight: 10,000 lbs	Height: 8.5' Width: 8.0' Length: 6.2' Weight: upto 13,300 lbs	Height: 8.5' Width: 8.0' Length: 10.0' Weight: upto 22,050 lbs	Height: 8.5' Width: 8' Length: 20.0' Weight: upto 38,580 lbs

Resistive-Reactive Loadbanks Specifications:

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