PH300S/600S-SERIES

Single output DC-DC converter 300W-600W

Model name

Features

CE marking (Low voltage Directive)
Compact DC-DC power module
Large power 300W/600W
High power density : 61.6W/inch� (600W type)
600W type : 146 x 86 x 12.7 mm
300W type : 83 x 86 x 12.7 mm
Wide baseplate temperature : -20～ 100�C
Conduction cooling
Wide input voltage range
DC48V input : DC36～76V , DC280V input : DC200～400V
2 year warranty

Specifications (catalog download)(technical data download)

Input voltage range

PH300S48 (300W type)	: DC36～76V
PH300S280 (300W type) PH600S280 (600W type)	: DC200～400V

Output voltage range

10%(12V～28V types) , -10%～ 20%(3.3V,5V and 48V types )
(By TRM terminal and external resistor)
Output voltage range is different according to input voltage.

line regulation

0.4%,within nominal input voltage range at constant load (3.3V output : 40mV)

Load regulation

0.8%.no load to full load at constant input voltage (3.3V output : 40mV)

Cooling

Conduction cooling (Heatsink & airflow has to chosen according to instruction manual )

Operating ambient temperature

Baseplate temperature : -20～ 100�C (output derating is different according to condition)
Ambient temperature : above -20�C

Withstand voltage

DC48V input	: Input-output : 1.5kVAC, input-baseplate : 1.5kVAC, output-chassis : for 1min
DC280V input	: Input-output : 3.0kVAC, input-baseplate : 2.5kVAC, output-chassis : for 1min

Safty standard

Approved UL1950,CSA950 and EN60950

Fanctions

Over voltage protection , Over current protection, Thermal protection, Remote sensing, Remote on / off control, Inverter good signal (IOG terminal), CS terminal (Load current balancing is possible with external control circuit parallel operation)

Product lineup

Model name		Output voltage	Output current	Output power
PH300S48 (input 48VDC)	PH300S48-3.3	3.3V	50A	165W
	PH300S48-5	5V	50A	250W
	PH300S48-12	12V	25A	300W
	PH300S48-15	15V	20A	300W
	PH300S48-24	24V	12.6A	302.4W
	PH300S48-28	28V	10.8A	302.4W
	PH300S48-48	48V	6.3A	302.4W
PH300S280 (input 280VDC)	PH300S280-3.3	3.3V	50A	165W
	PH300S280-5	5V	50A	250W
	PH300S280-12	12V	25A	300W
	PH300S280-15	15V	20A	300W
	PH300S280-24	24V	12.5A	300W
	PH300S280-28	28V	10.8A	302.4W
	PH300S280-48	48V	6.3A	302.4W
PH600S280 (input 280VDC)	PH600S280-3.3	3.3V	100A	330W
	PH600S280-5	5V	100A	500W
	PH600S280-12	12V	50A	600W
	PH600S280-15	15V	40A	600W
	PH600S280-24	24V	25A	600W
	PH600S280-28	28V	21.5A	602W
	PH600S280-48	48V	12.5A	600W