PS2K4 Series
With PFC
2400 Watt Single Output
AC/DC Switching Power Supply
FEATURES
●
3 Year Warranty
●
Power Good Signal
●
PF > 0.98 @ 230VAC
●
Case Coating with Paint
●
Remote ON/OFF Control
●
With Parallel Function (N+1)
●
Built-in Remote Sense Option
●
Forced Air Cooling by Built-in DC Fan
●
AC Input Voltage 180 ~ 260VAC, 3Ø3 Wire
●
AC 220VAC, 1Ø or 380VAC, 3Ø4 Wire (Option)
●
Input Voltage: 90~260VAC
(90 ~ 170VAC Reduced Power)
●
Short Circuit/ Overload/ Over Voltage/ Over Temperature Protection
●
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 “Output Power vs Input Voltage” derating curve)**
Input Voltage Range
180 ~ 260VAC 3Ø3 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.
±5.0% typical adjustment by potentiometer
Voltage Adjustment Range
20% ~ 100% adjustment by 1-5VDC external control.
Voltage Tolerance (See Note 4)
±2.0% for PS2K4-09, ±1.0% for other models.
Line Regulation
±0.5%
Load Regulation
±1.5% for PS2K4-09, ±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
±0.04% / °C (0 ~ 50°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°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
PS2K4 Series
With PFC
2400 Watt Single Output
AC/DC Switching Power Supply
SPECIFICATIONS (CONTINUED)
ENVIRONMENTAL SPECIFICATIONS
Working Temperature
Storage Temperature
Working Humidity
Storage Humidity
Vibration
Cooling
MTBF
PHYSICAL SPECIFICATIONS
Weight
Dimensions
Warranty
SAFETY & EMC (See Note 6)
Safety Standards
EMI Conduction & Radiation
Harmonic Current
EMS Immunity
-20°C to +65°C (refer to “Output Power vs Ambient Temperature” derating curve)
-20°C to +85°C
20% to 90% RH (non-condensing)
10% to 95% RH
10 ~ 200Hz, 2g 10 min./1cycle, 60 min. each along X, Y, and Z axes.
By fan: > 20% load or > 50°C
24,900 hours minimum
MIL-HDBK-217F (25°C)
9.0kg
320(L) x 212(W) x 124(H) mm
3 years
UL60950, TUVEN60950 Approved
Compliance to EN55022 (CISPR22) class A
Compliance to EN61000-3-2,3
Compliance to EN61000-4-2,3,4,5,6,8,11, Light industry level, criteria A.
OUTPUT VOLTAGE / CURRENT RATING CHART
Model Number
PS2K4-09
PS2K4-12
PS2K4-15
PS2K4-24
PS2K4-48
Output Voltage
9 VDC
12 VDC
15 VDC
24 VDC
48 VDC
Output Current
266A
200A
160A
100A
50A
Output Power
2400W
2400W
2400W
2400W
2400W
Ripple & Noise
90mVp-p
120mVp-p
150mVp-p
150mVp-p
200mVp-p
Efficiency
83%
84%
85%
88%
89%
NOTES
1. Input voltage is 90 ~ 260VAC however, the unit does not reach full power until >170VAC. See derating curve below.
2. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.
3. Ripple & noise is measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
4. Tolerance: includes set up tolerance, line regulation and load regulation.
5. Current limiting 3 times (1.5s, 3.0s, 5.0s) then intelligent auto recovery before shut down
6. The power supply is considered a component, which will be installed into final equipment. The final equipment must be re-confirmed
that it still meets EMC directives.
DERATING CURVES
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
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