Revised Characteristics for HM 125 Battery Chargers_0001.docx

Characteristics for Heart Mountain Chargers

Line 10 – Battery Charger 240 VAC

Equivalent to Unipower ARE series ARE130CE35F SPEC MS-3423 SER NO. C PSU940567. Ferroresonant type charger

Rated at 35 amps output

Capable of accepting single phase 208/240/480 VAC input but, factory prepared to be used with 240 VAC single phase 60 Hz

Suitable for charging a 58-cell lead calcium battery

With factory installed two pole input breaker rated at 14,000 AIC and 240 VAC rating or better.

With factory installed 2 pole DC output circuit breaker with high AIC rating

Output current limit factory set to %110 but, adjustable from 50 to 110 percent of rating

Float voltage continuously adjustable from 120 to 145 VDC

Equalize voltage continuously adjustable from 120 to 145 VDC

Factory installed no charge alarm which alarms on low output current with pilot light and form C contact for external alarming

Factory installed load sharing capability within 5% of the current rating between 10% and 100% load

Factory installed DC output high voltage alarm with pilot light and one form C contact for external alarming

Factory installed DC output low voltage alarm with pilot light and one form C contact for external alarming

Factory installed AC power failure alarm relay

Factory installed high voltage shutdown

Factory installed fifty amp blocking diode on the DC output to prevent reverse current flow from the battery when the charger is de-energized

Factory installed 0 to 255 hour equalize timer

100 mV or less output ripple voltage with or without the battery

Wall mounting brackets and mounting bracket foot print equivalent those associated with Unipower ARE series cabinet assembly MBC-3716B. Mounting brackets 36 inches long, vertically orientated, parallel and, 20.5 inches apart. Wall mounting holes in brackets are 0.313 inch in diameter. Distance between horizontally level wall mounting holes on opposing brackets is 22.5 inches. Hole pattern on each bracket starts 1.375 inches down from the top. There is a total of 6 wall mounting holes in each bracket spaced 7 inches apart except for the middle two holes. The middle two holes are 5.25 inches apart.

One-year warranty

Include installation and operating instructions

Line 20 Battery Charger 480VAC

Equivalent to Unipower ARE series ARE130CE35F SPEC MS-3423 SER NO G PSU900572. Ferroresonant type charger.

Rated at 35 amps output

Capable of accepting single phase 208/240/480 VAC input but, factory prepared to be used with 480 VAC single phase 60 Hz

Suitable for charging a 58-cell lead calcium battery

With factory installed two pole input breaker rated at 14,000 AIC and 480 VAC rating or better

With factory installed two pole DC output circuit breaker with high AIC rating

Output current limit factory set to %110 but, adjustable from 50 to 110 percent of rating

Float voltage continuously adjustable from 120 to 145 VDC

Equalize voltage continuously adjustable from 120 to 145 VDC

Factory installed no charge alarm alarming on low output current with pilot light and form C contact for external alarming

Load sharing capability within 5% of the current rating between 10% and 100% load

Factory installed DC output high voltage alarm with pilot light and one form C contact for external alarming

Factory installed DC output low voltage alarm with pilot light and one form C contact for external alarming

Factory installed AC power failure alarm relay

Factory installed high voltage shutdown

Factory installed fifty amp blocking diode on the DC output to prevent reverse current flow from the battery when the charger is de-energized

Factory installed 0 to 255 hour equalize timer

100 mV or less output ripple voltage with or without the battery

Wall mounting brackets and mounting bracket footprint equivalent those associated with Unipower ARE series cabinet assembly MBC-3716B. Mounting brackets 36 inches long, vertically orientated, parallel and, 20.5 inches apart. Wall mounting holes in brackets are 0.313 inch in diameter. Distance between horizontally level wall mounting holes on opposing brackets is 22.5 inches. Hole pattern on each bracket starts 1.375 inches down from the top. There is a total of 6 wall mounting holes in each bracket spaced 7 inches apart except for the middle two holes. The middle two holes are 5.25 inches apart.

One-year warranty

Include installation and operating instructions

Line 30 Spare Control Board

Spare Control board compatible with supplied chargers

Spare part equivalent to and compatible with Unipower ARE130CE35F control board part number MBC03952SA