Switching power supply

Power system subrack NS-610-XXX EF

ProductOutput voltage (DC)Output current
NS-610-480 EF48 V11,25 AOrder
NS-610-600 EF60 V10 AOrder
If you can't find suitable product, click here - Request for individual solution

Product demand

Power system subrack 19", 600 W, 1 output voltage

  • Input 230 V AC
  • Failure report
  • Efficiency 90 %
  • According EN 60950, EN 55022/B

Power system with one input voltage

  • 3 power supplies a 200 W with sharing of load, operating modes:
    • parallel
    • redundand
  • Indication of operating state on the front pannel and
  • potential-free failure contact
  • 3 outputs, overcurrent protection

Output

  • Output voltage 60 V (adjustable 54 V - 68 V)
  • Overvoltage protection for 82 Vout
  • Output reduction 2 %/°C (from 40 to 50 °C)
  • Output power: max. 600 W
  • Indication of operating stage: LED UA (green)
  • Protections: power limitation
  • Deviation output voltage for:
    • Line voltage change max. 0.1 % 200 ... 265 V AC
    • Static load change max. 1 % part 10 – 90 % load
    • Dynamic load change max. 2 % jump 10 - 90 - 10% load
  • Time of regulation type 10 ms deviation max. 0,5%
  • Ripple including peaks max. 1 % UA ohmic load
  • Current limit
    • Acces value type 9.9 A fixed set
    • Short circuit current max. 15 A voltage reduction
  • Starting delay type 600 ms after switching on
  • Make-and-break characteristic without overshoot approximately monotone run

Input

  • Input voltage 200 - 265 V AC
  • Input frequency 47 – 63 Hz
  • Input current max. 2.5 A / 230 V
  • EMC EN 55 022/B150 kHz ... 30 Mhz
  • Input voltage range 200 – 265 V AC (280 – 375 V DC)
  • Input frequency 47 – 63 Hz no effect to parameters of running
  • Starting inrush current max. 60 A for cold starting
  • Inside input fuse 5x20 mm F4AH/250 V in every power supply
  • Safety clearance between nets distance between contacts min. 6 mm
  • Switching time typ. 20 ms
  • Input protection fuse F6,3 A/250 V (in – L and N)

Alerting (accessories)

  • Net failure – sigal PF 1 switching contact 1 A / 55 V AC
  • PF is appointed when, DCOUT <40 V, or net failure
  • Hold-up time 37 ms for 230 V AC, Iout=100 %

Mechanical parameters

  • Dimensions : 1 HE, 84 TE, (depth 235 mm)
  • Weight : cca. 5 kg

Electromagnetic compatibility

  • Emission interference shielding, EN 55 022 class B
  • Interference resistance by EN 50082-1
    • electrostatic discharging, EN 61000-4-2 8 kV discharging by touch (Level 4)
  • Group of pulses resistance (burst) 2 kV, 5/50, 5 kHz, EN 6100-4-5
  • Surge impulse EN 61-000-4-5
    • 4 kV (cl. 4) asym.: L,N against PE, machine in operation
    • 2 kV (cl. 4) sym.: L against N, machine in operation

Protections

  • Protection of input part of current
    • overloading power limit
    • permanent short circuit on output current limit
    • pemanent idle run
  • Protection of output part of overvoltage
    • access value typ. 82 V
    • tolerance max. 5 %
    • checking state constantly

Electrical safety

  • Testing voltage 3 kV AC out/in
    • 1,5 kV AC in/PE
    • 500 V AC out/PE
  • air distance / surface way 6,0 mm in/out
  • Class I VDE 0106 part 1, IEC 536
  • Resistance groun conductor < 0,1 Ohm VDE 0805
  • Covering IP 20 DIN 40 050, IEC 529
  • leakage current max. 3,5 mA EN 60 950 (47 – 63 Hz)

Operating data

  • Operating temperature max. 0 až +50 °C Output reduction 2 %/°C (from 40 to 50°C), ideal +18 - +25 °C
  • Storage temperature -20 až +70 °C
  • Air humidity max. 90 % RH
  • Cooling natural convection don´t restrain from convection of cooling air
  • Altitude to 2000 m monitor reduction of power

Efficiency

NS-610-600EF typ. >80 % / 360 W for 230 V ACin, 100 % load

Protection

The machine is electronic protected against shortcircuit on output. Inner fuse on input of every power supply turn off the power supply in the course of failure. After blow of fuse is important to check the power supply by authorized person. In the course of failure 1 power supply, the system can work with half loading resp. without redundancy.

Operating placement

The power system is made for installation and work in 19" rack.

Dimensions

19" power system with anti-touch cover – made for installation to systems
3HE installation height (133 mm), 84 TE installation width (425 mm), depth 295 mm

5 years warranty (since production year 2009)