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Can Adjust from 20% ~ 100% Output Voltage by External Control 1-5VDC
SPECIFICATIONS:
PS2K4 Series
All specifications are based on 25 C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
INPUT SPECIFICATIONS
90 ~ 260VAC
**(90
~ 170 VAC reduced power -
see 鈥淥utput Power vs Input Voltage鈥?derating curve)**
Input Voltage Range
180 ~ 260VAC 3脴3 Wire (other system available)
Input Frequency
47 to 63Hz
Input Current
13.5A / 230VAC
Inrush Current
60A / 230VAC max.
Leakage Current
3.5mA / 240VAC max.
Remote ON/OFF Control
Compatible with a TTL signal to turn ON/OFF
OUTPUT SPECIFICATIONS
Output Voltage
See Table
Output Power Range
2400 Watts max.
鹵5.0% typical adjustment by potentiometer
Voltage Adjustment Range
20% ~ 100% adjustment by 1-5VDC external control.
Voltage Tolerance (See Note 4)
鹵2.0% for PS2K4-09, 鹵1.0% for other models.
Line Regulation
鹵0.5%
Load Regulation
鹵1.5% for PS2K4-09, 鹵0.5% for other models.
Output Current
See Table
Ripple & Noise (See Note 3)
See Table
Setup, Rise, Hold-Up Time
500ms, 50ms, 16ms at full load
Temperature Coefficient
鹵0.04% / 擄C (0 ~ 50擄C)
Remote Sense
Yes
PROTECTION
110% ~ 135% Follow to output set up point.
Over Voltage Protection
Protection Type: Shutdown output voltage, re-power on to recover.
110% ~ 140% rated output power.
Over Load Protection (See Note 5)
Protection Type: Current limiting, delay shutdown output voltage, re-power on to recover.
> 100擄C / measure by heat sink, near transformer.
Over Temperature Protection
Protection Type: Shutdown output voltage, re-power to recover.
GENERAL SPECIFICATIONS
Efficiency
See Table
Withstand Voltage
3KVAC (input to output); 1.5KVAC (input to field ground)
Isolation Resistance
100M ohms / 500VDC (input to output, input to field ground)
Power Factor
0.98 / 230VAC
Power Good Signal
Open Collector of NPN Transistor
DC Voltage Adjustment, Remote Sensing, Remote Control, Parallel Operation (refer to control terminal
Special Function
instruction manual).
o
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
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