GW Instek PSW 250-13.5

DC Power Supply 1080W (250V / 13.5A)

More info
Data sheet
Download
Accessories

Features PSW Series

Voltage Rating: 30V/80V/160V/250V/800V, Output Power Rating: 360W ~ 1080W
Constant Power Output for Multiple Range (V&I) Operation
CV/CC Priority; Particularly Suitable for the Battery and LED Industry
Adjustable Slew Rate
Series Operation: Up to 2 units (30V, 80V, 160V models only)
Parallel Operation: Up to 3 units
High Efficiency and High Power Density
1/2, 1/3, 1/6 Rack Mount Size Design (EIA/JIS Standard) for 360W/720W/1080W
Standard Interface: LAN, USB, Analog Control Interface
Optional Interface: GPIB-USB Adaptor
LabView Driver

Model		PSW	30-108	80-40.5	160-21.6	250-13.5	800-4.32
Rated Output Voltage		V	30	80	160	250	800
Rated Output Current		A	108	40.5	21.6	13.5	4.32
Rated Output Power		W	1080	1080	1080	1080	1080
Power Ratio		--	3	3	3.2	3.125	3.2
Constant Voltage Mode		PSW	30-108	80-40.5	160-21.6	250-13.5	800-4.32
Line Regulation (*1)		mV	18	43	83	128	403
Load Regulation (*2)		mV	20	45	85	130	405
Ripple and Noise (*3)
	p-p (*4)	mV	100	100	100	120	200
	r.m.s (*5)	mV	14	14	20	15	30
Temperature coefficient		ppm/°C	100ppm/°C of ra ted output voltage, after a 30 minute warm-up.
Remote sense compensation voltage		V/wire	0.6	0.6	0.6	1	1
Rise Time (*6)
	Rated Load	ms	50	50	100	100	150
	No Load	ms	50	50	100	100	150
Fall Time (*7)
	Rated Load	ms	50	50	100	150	300
	No Load	ms	500	500	1000	1200	2000
Transient response time (*8)		ms	1	1	2	2	2
Constant Current Mode		PSW	30-108	80-40.5	160-21.6	250-13.5	800-4.32
Line regulation (*1)		mA	113	45.5	26.6	18.5	9.32
Load regulation (*9)		mA	113	45.5	26.6	18.5	9.32
Ripple and noise
	r.m.s (*5 )	mA	216	81	45	30	15
Temperature coefficient		ppm/°C	200ppm/°C of rated output current, after a 30 minute warm-up .
Protection Function		PSW	30-108	80-40.5	160-21.6	250-13.5	800-4.32
Over voltage protection (OVP)
	Setting range	V	3-33	8-88	16-176	20-275	20-880
	Setting accuracy		± (2% of rated output voltage)
Over current protection (OCP)
	Setting range	A	5-118.8	4.05-44.55	2.16-23.76	1.35-14.85	0.432-4.752
	Setting accuracy		± (2% of rated output current)
Over temperature protection (OTP)
	Operation		Turn the output off.
Low AC input protection (AC-FAIL)
	Operation		Turn the output off.
Power limit (POWER LIMIT)
	Operation		Over power limit.
	Value (fixed)		Approx. 105% of rated output power
Front Panel		PSW	30-108	80-40.5	160-21.6	250-13.5	800-4.32
Display, 4 digits
	Voltage accuracy 0.1% +	mV	20	20	100	200	400
	Current accuracy 0.1% +	mA	100	50	30	20	6
Programming and Measurement (Interface)		PSW	30-108	80-40.5	160-21.6	250-13.5	800-4.32
Voltage programming accuracy 0.1% +		mV	10	10	100	200	400
Current programming accuracy 0.1% +		mA	100	40	20	15	6
Voltage programming resolution		mV	1	2	3	5	14
Current programming resolution		mA	3	3	3	1	1
Voltage measurement accuracy 0.1% +		mV	10	10	100	200	400
Current measurement accuracy 0.1% +		mA	100	40	20	15	6
Voltage measurement resolution		mV	1	2	3	5	14
Current measurement resolution		mA	3	3	3	1	1