Spec Sheet

Pelco by Schneider Electric
3500 Pelco Way, Clovis, California 93612-5699 United States
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TECHNICAL SPECIFICATIONS
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to in this publication are trademarks of Pelco, Inc. or its affiliates. ONVIF and the
ONVIF logo are trademarks of ONVIF Inc. All other product names and
services are the property of their respective companies.
Product specifications and availability are subject to change without notice.
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48 VDC 10 A Power Supply Products
MODEL
ECPS-48VDC-10A 48 VDC switching power supply, 480 W
ELECTRICAL
Output
Output Voltage Trim Range
Typical VDC Minimum 48 VDC
Typical VDC Maximum 56 VDC
Typical Current 10 A
Efficiency >91% at 115 VAC, >93% at 230 VAC
Line Regulation <0.5% typical
Load Regulation <1% typical
Output Voltage Tolerance ±1% (initial set point tolerance from factory)
Hold-Up Time >20 ms at 115 VAC and 230 VAC (100% load)
Output Overvoltage Protection <57 VDC
Output Short Circuit Protection Hiccup mode, non-latching
(auto-recovery when the fault is removed)
Rated Overload Protection >150% of rated load current, hiccup mode,
non-latching (auto-recovery)
Input
Rated Input Voltage Range
AC 85 to 264 VAC
DC 120 to 375 VDC
Rated Input Current at Vinput 115 VAC
230 VAC
5 A 3.0 A
Frequency Range 47 to 63 Hz
Maximum Inrush Current 115 VAC
230 VAC
<35 A <35 A
MECHANICAL
Cooling Natural convection: requires 5.0 cm (2.0 in)
free space above and below and lateral
distance of 2.0 cm (0.79 in) from other units to
ensure adequate cooling
Cable Mount
Screw Terminal Blocks 12 to 20 AWG flexible or solid cable
Dimensions 12.1 x 14.4 x 11.9 cm
(4.8" D x 5.7" W x 4.7" H)
Unit Weight 1.37 kg (3.02 lb)
Shipping Weight <2.20 kg (4.85 lb)
GENERAL
Operating Temperature –25° to 75°C (–13° to 167°F)
Power Derating
Vertical Mounting Only >50°C, derate power by 2.5%/°C
>70°C, derate power by 5%/°C
Storage Temperature –25° to 85°C (–13° to 185°F)
Relative Humidity <95%, noncondensing
CERTIFICATIONS/RATINGS
• CE, Class B
• FCC, Class B
• UL/cUL Recognized