Designed for powering 12 and 24 VDC communication / navigation equipment. Ideal for base stations, remote sites and portable communication systems, where reliability is the primary consideration Product List | Order | Contact Us
Designed for powering 12 and 24 VDC communication / navigation equipment. Ideal for base stations, remote sites and portable communication systems, where reliability is the primary consideration
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Designed for powering 12 and 24 VDC communication / navigation equipment. Ideal for base stations, remote sites and portable communication systems, where reliability is the primary consideration Designed for powering 12 and 24 VDC communication / navigation equipment. Ideal for base stations, remote sites and portable communication systems, where reliability is the primary consideration Designed for powering 12 and 24 VDC communication / navigation equipment. Ideal for base stations, remote sites and portable communication systems, where reliability is the primary consideration Tel: 514.369.4919 Fax: 514.369.4817

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 Email this page Designed for powering 12 and 24 VDC communication / navigation equipment. Ideal for base stations, remote sites and portable communication systems, where reliability is the primary consideration
DC Power Supplies: Heavy Duty Series

Designed for powering 12 and 24 VDC communication / navigation equipment.

Ideal for base stations, remote sites and portable communication systems, where reliability is the primary consideration.

AC to DC Power Supplies: Heavy Duty Series
Heavy-Duty Brochure Download
  Heavy-Duty Specs Heavy-Duty Specs
AC to DC Power Supplies: Heavy Duty Series Features
  • Input voltage 115 or 230 VAC selected by slide switch on the front panel
  • Excellent Regulation and Ripple: Output voltage maintained within 1% under all line and load conditions within rating; Ripple is less than 40 mV P-P. (12 volt) or 70 mV P-P (24-volt)
  • Polyurethane conformal coated PC board and corrosion resistant heavy duty aluminum case with integral shock mounts assures survival in hostile environments
  • Heat generated by semi-conductors is extracted and dissipated by large heat sink fins that maximize air contact for cool operation and long life of components.
  • Supply and Load Circuit Protection: Overvoltage, current limit*; (set @ 105% of intermittent rating), thermal overload and input/output* fusing. * except 6 amp model
AC to DC Power Supplies: Heavy Duty Series Specifications
Input
Voltage 105-125/210-270 VAC, 50-60 Hz @ Continuous Rating
110-125/220-250VAC, 50-60 Hz @ Intermittent Rating
Output
12 V Models 13.6 VDC (Internally Adjustable 12.6-14.5)
Ripple 40mV P-P
24 V Models 24.5 VDC (Internally Adjustable 21-27.5 VDC)
Ripple 70mV P-P*
Regulation 1% Line and Load*
*(Except Model 115-24-15R)
Operating Temperature
Standard Units 0-40°C, Derate Linearly To 50% @ 50°C; Thermal shutdown @ 85° C Case temperature
C.D. Units 0-50°C, Derate Linearly To 50% @ 65°C; Thermal shutdown @ 85° C Case temperature
Duty Cycle*
Intermittent 20 minutes, 20% duty
Continuous 24 Hours/Day 100% Duty
*Exceeds EIA standards
Options Use as a Battery Charger or in parallel/ redundant operation
Output voltage adjust. (see output voltage above for range)
Transfer relay for back up battery in event of power failure (ERC option avail.)
High vibration mounting kit
Contact factory for more information
Radar Rectifier For 24 volt applications that do not require the precise regulation and filtering of our Heavy Duty Power Supplies. Designed for use with equipment that incorporates inductive loads with high start-up surges and continuous duty applications.
AC to DC Power Supplies: Heavy Duty Series Model Selection Guide
Model Nominal Input /VAC Output Amps Intermittent* Output Amps Continuous* Dimensions Weight
12 Volt Output
115-12-6 115 / 230 6 3.5 4.9"H x 5.9"W x 6"D
(12.5 x 15.0 x 15.2 cm) 		6 lbs
(2.7 kg)
115-12-8 115 / 230 8 5 6"H x 4.6"W x 8.5"D
(15.2 x 11.7 x 21.6 cm) 		10 lbs
(4.5 kg)
115-12-20A 115 / 230 20 8 5.7"H x 4.8"W x 16.3"D
(14.5 x 12.2 x 41.4 cm)		 20 lbs
(9.1 kg)
115-12-35 Ý 115 / 230 35 15 5.7"H x 7.8"W x 16.0"D
(14.5 x 19.8 x 40.6 cm)		 29 lbs
(13.2 kg)
115-12-35CD 115 / 230 35 35 6.5"H x 9.5"W x 14.0"D
(16.5 x 24.1 x 35.6 cm) 		32 lbs
(14.6 kg)
Ý This model is EMC and Safety CE Certified for use in the European Union
24 Volt Output
115-24-10 115 / 230 10 4 5.7"H x 4.8"W x 16.3"D
(14.5 x 12.2 x 41.4 cm)		 20 lbs
(9.1 kg)
115-24-18CD 115 / 230 18 18 6.5"H x 9.5"W x 14.0"D
(16.5 x 24.1 x 35.6 cm) 		32 lbs
(14.6 kg)
115-24-35CD 115 / 230 35 35 6.5"H x 13.0"W x 18.75"D
(16.5 x 33.0 x 47.6 cm)		 60 lbs
(27.3 kg)
115-24-15R 115 semi regulated see specs below 11.9"H x 10.5"W x 7.8"D
(30.25 x 26.7 x 19.8 cm) 		35 lbs
(16 kg)
Custom Applications - Contact MajorPower.Com
 
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