ZCW-1 Power supply for switch’s coils

ZCW-1 Power supply for switch’s coils



Power supply for switch coils is designated for switches operation testing with reduced and elevated supply voltage.


After switching on, on device display appears last voltage setting. Change of output voltage is performed by keys ↑ or ↓. By pushing MENU button, options: GENERATION TIME, VOLT. INCREASE, VOLT. DECREASE are available, user can choose option using keys ↑ and ↓. Using MENU button and keys ↑, ↓ user can set new values. By pressing MENU once again, new values are stored, ESC key abandon settings.
Button START/STOP begins/stops voltage generation. During generation, changes in MENU options are not possible. If voltage setting is displayed, user can activate automatics mode “A” by pushing ESC button. In “A” mode, user can change voltage (using ↑ or ↓) by percentage step value (according to settings in options VOLT.INCREASE, VOLT.DECREASE). Value of changed voltage and percentage change of rated voltage are displayed on LCD screen.
TIME GENERATION option allows setting of continuous operation or stop generation after determined period (1 s to 60 s). Power supply is protected against overload current (>2,5 A) by generation switch off (LED signalling >I).


Output voltage regulation range 0 ÷ 260 V
Output current range max 2,5 A
Operation temperature -5 ºC ÷ +40 ºC
Power supply 230 V, 50 Hz
Dimensions 280 x 200 x 180 mm
Weight about 3 kg

All questions should be directed to:

  • mgr inż. Zygmunt Pilny, This email address is being protected from spambots. You need JavaScript enabled to view it.32 237 66 70
  • mgr inż. Józef Arnold, This email address is being protected from spambots. You need JavaScript enabled to view it.32 237 66 73

Dane kontaktowe

Zakład Pomiarowo-Badawczy Energetyki


ul. Świętokrzyska 2, 44-101 Gliwice

woj. śląskie, Polska

(+48) 32 237 66 03 (sekretariat)

(+48) 32 237 66 15 (centrala)

(+48) 32 231 08 70 (fax)

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