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UMR-A-125N-4

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Features

  • Adjustable Output
  • ARC/Short Protected
  • Current Monitor
  • Encapsulated
  • High Efficiency >70%
  • Low Ripple
  • Non-Metallic Case
  • Regulated
  • Voltage Monitor
Cable Thumping Detectors Dielectric Testing Electrostatic Air Cleaners Electrostatic Oil Cleaners Electrostatic Painting ESD Testing High Voltage Bias Ink Jet Printing Ion Beams Ionizers Leakage Testing Particle Analyzer Photomultipliers Piezoelectric Driver Powder Coating Pulse Generators UltraSonics
Specification Conditions Value
VI Nominal 12 V
VI Full Output Power 11 - 16 V
VI Derated Output Power 10 - 32 V
II Standby / Output Disable 80 mA
II No Load, Max Vout 150 mA
II Max Load, Max Vout 500 mA
IACR Nominal Input, Full Load 100 mA PP
VO -125 V
PO 4 W
IO 32 mA
Ripple (HF) 1 Hz to 1 MHz (Full Load, Nominal Input) 0.029 % VPP
Ripple (HF) 1 Hz to 1 MHz (Full Load, Nominal Input) 0.003 % VPP
CO 1 µF
CO 1.3 µF
Load Reg. - S No Load to Full Load, Max Vout < 0.01 % VDC
Line Reg. Nominal Input, Max Vout, Full Power < 0.08 % VDC
Stability Over 8 hours, after 30 minute warm-up. At 25 °C ambient, fixed load, and fixed input. 0.01 % VDC
Stability Over 24 hours, after 30 minute warm-up. At 25 °C ambient, fixed load, and fixed input. 0.02 % VDC
IMON Full Scale Signal 438 mA / V
VMON Into 10 Megaohm Meter, ±2% - Only on -Y05 Option 10:1 V
Op. Temp. Case Case Temperature at Full Load -40 to 65 °C
TCOEFF 50 PPM / °C
Store Temp. -55 to 105 °C
Humidity Non Condensing 0 to 95 %
Altitude Sea Level to Vacuum
Case Dimensions Metric 94.0 L x 38.1 W x 19.6 H mm
Weight Metric 142 g
Thermal Shock Mil-Std 810, Method 503-4, Proc. II -40 to 65 °C
Shock Mil-Std 810, Method 516.5, Proc. IV 20 G
Vibration Mil-Std 810, Method 514.5, Fig. 514.5C-3 10 G
Title / Description
3D Model for UMR-A and UMR-C Series High Voltage Power Supplies
Quick Start Guide for UMR-A Series High Voltage Power Supplies
3D Model for UMR-A Series with F Option High Voltage Power Supplies
3D Model for UMR-A Series with V05/V10 and F Options High Voltage Power Supplies
3D Model for UMR-A Series with V05/V10 Option High Voltage Power Supplies
  • Other hardware options available, see datasheet for details.
  • Typically, convection cooled. Units operating at full power might require additional cooling to maintain case temperature below 65°C. Damage to the power supply may occur if not appropriately cooled during use.
  • For specification differences and additional information on V05/V10 options see data sheet.
CE cRUus RoHS