| Brand | Wone Store | 
| Numero sa Modelo | Pultahan sa Pagsusulit ng Komprehensibong Fire-fighting Switchgear | 
| Naka nga boltahang rated | 380V | 
| Nagdeterminadong Kapasidad | 3kVA | 
| Serye | KWJC-5 | 
Overview
Ang KWJC - 5 Fire - fighting Complete Set Comprehensive Test Bench usa nga bag-ong tipo sa calibration bench nga gidesinyo ug gidebelop sa among kompanya batas sa industriya ug espesyal nga pangutana sa mga user.
Kini nga calibration bench gisangpotan sa bag-ong tipo sa mga komponente sama sa voltage regulators, high - precision voltmeters, AC contactors, buttons, selector switches, ug indicator lights. Kini mahimong gamiton sa mga manufacturer o relevant quality inspection departments aron miconduct og comprehensive measurement, verification, ug analysis sa comprehensive action characteristics sa complete set of equipment aron siguraduhon ang seguridad.
Application sa equipment: Conduct over - voltage, under - voltage, phase - sequence, ug phase - break action characteristic tests sa complete set of equipment.
Panginahanglan nga environment:
Ang ambient temperature dili dapat mogawas sa 45℃.
Ang relative humidity 20% - 80%.
Dili dapat adunay matibay nga vibration o impact, dili dapat adunay dako nga abo o corrosive gases, ug dili dapat adunay matibay nga electromagnetic interference o radiation interference sa palibot sa equipment.
Parameters
Project  |  
   Parameters  |  
  |
Power input  |  
   Rated voltage  |  
   AC 380V±10% 50Hz  |  
  
Power Input  |  
   3-phase 4-wire  |  
  |
Rated capacity  |  
   3kVA  |  
  |
Rated output  |  
   3-phase output  |  
   3-phase AC0 - 500V continuously adjustable voltage output, with phase system switching and phase - loss functions  |  
  
Single-phase output  |  
   3-phase AC380V fixed voltage output, with phase - failure function.  |  
  |
3-phase output voltage regulation  |  
   Single - phase AC0 - 250V continuously adjustable voltage output.  |  
  |
AC/DC control power supply  |  
   Single - phase DC0 - 250V continuously adjustable voltage output.  |  
  |
Error  |  
   ≤1%  |  
  |
Waveform Distortion  |  
   ≤1%  |  
  |
instrument  |  
   Ammeter accuracy  |  
   Level of 1  |  
  
Voltmeter accuracy  |  
   Level of 1  |  
  |
Operating temperature  |  
   -10℃-45℃  |  
  |
Environmental humidity  |  
   ≤80%RH  |  
  |