Binder Section: AC/DC Power Supplies 01/09/2002 Made in Canada
1000W POWER SUPPLY IN 5” X 5” X 11.5” PACKAGE
HBC1000 SERIES
• Compact size
• Adjustable output
• Up to 1000W of output power
• Full electronic protection
• Telecom quality
• Field-proven design topology
The HBC1000 Series is a highly compact AC/DC converter which uses established design techniques to ensure
high reliability. Standard outputs are 24V/41A and 48V/20A. Suitable for a wide range of applications, the
HBC1000 features full electronic protection, high efficiency and low output noise. The built-in fan provides
sufficient airflow for operation without de-rating up to 50oC ambient temperature. Options include extended
operating temperature (-40 to +65oC) and N+1 redundancy. The power factor corrected version, the PFC1000,
is also available.
SPECIFICATIONS
Input Voltage
115/230VAC ± 15%
switch selectable
47 - 63Hz
Input Protection
Thermal fuse
Inrush current limiting
Input Isolation/Safety
2250VDC input to chassis
4300VDC input to output
8mm spacing
500VDC output to chassis
Compliance to IEC950,
CSA 22-2-950 and UL 1950
Please consult factory for approval
status for the requested
input/output configuration
Output Voltages
24V/41A; 28V/35A; 48V/20A;
54V/18A are standard
Consult factory for other voltages
Efficiency
Min 80% at full load
Line/Load Regulation
+/-1% combined
Tighter regulated versions
available
Output Overvoltage Protection
Double regulator loop
Overload Protection
Rectangular current limiting with
short circuit protection
Thermal shutdown with automatic
reset in case of insufficient airflow
RFI Suppression
Meets FCC 20780 Class A
and EN 55022 Class A
conducted emissions
Output Ripple/Noise
Better than 1% of output voltage
peak to peak or 0.2% RMS of the
output voltage (20MHZ BW)
Audio band noise: max. 32dBrnC
Hold Up Time
Minimum 10ms at full load for 5%
drop of output voltage
Operating Temperature
0o C to +50o C
Temperature Drift
0.03% per o C over operating
temperature range
Dimensions
5” x 5” x 11.5” enclosed case
Weight: 11 lb. (5kg).
Connections
Screw-type terminal block
Output Fail Alarm
CE opto-coupler output
(normal operation: low)
Relay contacts optional
Warranty: Twelve months subject to application within good engineering practice
Enhancements to these general specifications can be accommodated upon request
Designed to meet common approval requirements. Specifications subject to change
Designer and manufacturer of quality converters, inverters, UPS systems, complete rack mount systems
and DC-input fluorescent lamp inverters since 1982. Custom or standard.
Absopulse is a BABT-approved Facility
ABSOPULSE ELECTRONICS LTD
110 Walgreen Road, Carp, Ontario K0A 1L0 CANADA
Tel: (613) 836-3511 Fax: (613) 836-7488 E-mail: absopulse@absopulse.com
Visit us at www.absopulse.com
