USA - English (UK)
Change
Based on your location we recommend you to visit www.vellemanusa.com

ITE SWITCHING POWER SUPPLY - SINGLE OUTPUT - 25 W - 12 V - CLOSED FRAME

RS-25-12
Support
Downloads (2)
Warranty
Support
Compare

Features

  • universal AC input / full range
  • cooling: by free air convection
  • LED indicator for power on
  • 100 % full load burn-in test
  • using 105 °C long-life electrolytic capacitors
  • withstands 300 VAC surge input for 5 seconds
  • high operating temperature up to 70 °C
  • withstands 5G vibration test
  • no load power consumption < 0.5 W
  • high efficiency, long life and high reliability
  • 3 years warranty
  • protection against: short circuit / overload / overvoltage
  • for professional use only
  • This device must be installed by a qualified person.

Specifications

  • output:
    • DC voltage: 12 V
    • rated current: 2.1 A
    • current range: 0-2.1 A
    • rated power: 25.2 W
    • ripple & noise (max.): 120 mVp-p
    • voltage adj. range: 10.8-13.2 V
    • voltage tolerance: ± 1.0 %
    • line regulation: ± 0.5 %
    • load regulation: ± 0.5 %
    • setup, rise time:
      • 1800 ms, 23 ms / 230 VAC
      • 4000 ms, 30 ms / 115 VAC at full load
    • hold up time (typ.):
      • 80 ms / 230 VAC
      • 14 ms / 115 VAC at full load
  • input:
    • voltage range:
      • 88-264 VAC
      • 125-373 VDC
      • withstands 300 VAC surge for 5 s
    • frequency range: 47-63 Hz
    • efficiency (typ.): 81.5 %
    • AC current (typ.):
      • 0.7 A / 115 VAC
      • 0.4 A / 230 VAC
    • inrush current (typ.): cold start 30 A / 230 VAC
    • leakage current: < 2mA / 240 VAC
  • protection:
    • overload:
      • 110-180 % rated output power
      • protection type: hiccup mode, recovers automatically after fault condition is removed
    • overvoltage:
      • 13.8-16.2 V
      • protection type: shuts off output voltage, clamping by zener diode
  • environment:
    • operating temperature: -25 to +70 °C
    • operating humidity: 20-90 % RH non-condensing
    • storage: -40 to +85 °C, 10-95 % RH
    • temperature coefficient: ± 0.03 %/°C (0-50 °C)
    • vibration: 10-500 Hz, 5G 10 min/1 cycle, period for 60 min each along X, Y, Z axes
  • safety & EMC:
    • safety standards: UL60950-1, TÜV EN60950-1 approved
    • withstand voltage:
      • input to output: 3 kVAC
      • input to ground: 1.5 kVAC
      • output to ground: 0.5 kVAC
    • isolation resistance: input to output, input to ground, output to ground: 100 Mohm / 500 VDC / 25 °C / 70 % RH
    • EMC emission: compliance to EN55022 (CISPR22) Class B; EN61000-3-2,-3
    • EMC immunity: compliance to EN61000-4-2,3,4,5,6,8,11; EN61000-6-2 (EN50082-2), heavy industry level, criteria A
  • other:
    • MTBF: min. 309,700 h, MIL-HDBK-217F (25 °C)
    • dimensions: 78 x 51 x 28 mm
    • weight: 0.2 kg

All registered trademarks and trade names are properties of their respective owners and are used only for the clarification of the compatibility of our products with the products of the different manufacturers.
Due to constant product improvements the actual product appearance might differ from the shown images. Product images are for illustrative purposes only.

REACH communicating information according to article 33
WEEE

USA - English (UK)

Change