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Custom design and manufacture of state-of-the-art battery chargers, UPS, and power supplies for OEMs in a hurry!

	50 Watt Peak DC to DC Converter
Part Number	PSTC-DC48125	Part Number
Input Voltage	37 to 72 VDC	Input Voltage)
Output Voltage	125 VDC	Output Voltage
Max Output Current(s)	0.4 A	Max Output Current
Max Output Power (5 minutes)	50 Watts	Max Output Power (10 Minutes)
Max Output Power (4 hours)	50 Watts	Max Output Power (3 hours)
Max Output Power (continuous)	50 Watts (0.4Amps) Note, the base must have a good thermal contact to an adequate heat sink to run continuously at 0.4 Amps	Max Output Power (continuous)
Output current limit?	Yes	Output current limit?
Load Regulation	±5%
Line Regulation	±1%
Cross Regulation	±5%
Ripple and noise	1250 mV maximum
Leakage Current	<0.05 mA
Efficiency	80% typical	Measured at full load
Connectivity	0.1 inch diameter pins Input 0.3 inch (7.5 mm) centers Output 0.5 inch (12.5 mm) centers
Remote power on/off?	No	Remote power on/off?
Protection	Short circuit, over temperature, overload, reverse input	Reverse polarity will blow the fuse without damaging the circuit.
Over Power Protection	130% ± 10%	Shut down and latch off.
Short Circuit Protection	Yes	Shut down and latch off
Operating Temperature	0°C to 65°C
Storage Temperature	-20°C to +85°C
Operating Humidity	20% to 85% RH	Non-Condensing
Operating Altitude	-10 meters to +3000 meters above sea level
MTBF	>75,000 by MIL Calculation	At maximum load
Isolation	Fully isolated	Isolationm 1500 VAC for 1 second input to output, 1500VAC for 1 second input to frame ground
Environmental	This is a board level product, it needs to be enclosed for safety purposes
Size	105 x 42 x 58 mm 4.2x 1.7x 2.25 inches	Dimensions
Weight	187 grams, 6.6 Oz	Weight
Additional Features	Passive cooling, no fan	Additional Features
Price PSTC-DC48125	$45.00 ea.	Quantity 1-10 $45.00 Quantity 11-50 $40.50 Quantity 51-100 $35.20 Quantity 101+ $32.00

Advantages:

Inexpensive High Voltage Switchmode DC/DC Converter.

High efficiency.

Applicable to Telephone systems and other sources of 48 volt power

Wide input voltage range.

PowerStream Technology: 140 South Mountainway Drive, Orem Utah 84058
Phone: 801-764-9060, 9062, 9063, or 9064 Fax: 801-764-9061

PowerStream Technology
140 South Mountainway Dr.
Orem, UT 84058
Phone: 801-764-9060, 9062, 9063, or 9064
Fax: 801-764-9061
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