WRC48SX-U ETA-USA, WRC48SX-U Datasheet - Page 3

• Manufacturer Part Number: WRC48SX-U
• Description: Linear & Switching Power Supplies 75W 48V 1.6A
• Manufacturer: ETA-USA

Specifications of WRC48SX-U

• Product: Switching
• Output Power Rating: 77 W
• Number Of Outputs: 1
• Output Voltage (channel 1): 48 V
• Output Current (channel 1): 1.6 A
• Dimensions: 175.5 mm L x 38 mm W x 94 mm H
• Open Frame/enclosed: Open Frame
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Over voltage Protection
≥110% of Rated Output Voltage[V]
Remote Sense
Remote On/Off
Power Fail Detection
Parallel/series Operation
Environmental
Operating Temperature *8
Operating Humidity
Storage Temperature
Storage Humidity
Withstanding Voltage
Isolation Resistance
Vibration
Shock
Cooling
Leakage Current
Line Conducted Noise
Safety
□ Weight (typical)
□ MTBF [H]
Conditions:
*1 at cold start
*2 at DC130V input and rated output
*3 measured by a bayonet probe at output connector at 0 to 100MHz bandwidth
*4 at 0 to +50℃
*5 for 7hour period after 1hour warm-up at 25℃ and rated input/output
*6 when output current changed from 25% and 75% of rated output current rapidly at 115/230V input
*7 output voltage becomes hiccup-mode when it goes below half of rated output voltage at over load conditions
*8 safety approved at 25℃
ETA-USA Tel: [phone] Fax: [phone] e-mail: [e-mail]
5-10Hz:10mm double amplitude,10-55Hz:19.6m/s
5.5
Primary-Secondary-Frame Ground 50MΩ(minimum) by DC500V insulation tester
DIMENSION DIAGRAM
1mA(maximum) at 25°C, rated input/output and rated input frequency
6.6
Output shutdown(to reset, leave 1minute after shut-off)
Secondary-Frame Ground AC500V for 1minute
Primary-Frame Ground AC2,500V for 1minute
Primary-Secondary
13.2
VDE:EN60950,IEC950,VDE0805
Built to meet VDE0871 Class B
30 to 85%RH(non-condensing)
10 to 85%RH(non-condensing)
Built to meet FCC Part15-B Class B
520g/open frame type:500g
C-UL: CSA C22.2 No.234 (Level 3)
2
,20minutes' period for 60minutes each along X,Y,Z axes(non-operating)
16.5
-20 to +85°C
UL: UL1950
not available
not available
not available
Convection
0 to +50°C
available
294m/s
500,000
AC3,000V for 1minute
2
26.4
33.0
39.6
52.8