800KV High Voltage AC Resonant Test System Substation Variable Frequency
|
... reactor to match the capacitance or compensation capacitor of the device under test (capacitive) to form resonance. In this way, the test power supply only bears the active power component, which is only 1/Q times the capacity required by the subject,...
Wuhan GDZX Power Equipment Co., Ltd
|
Vertical AC Resonant Test System AC High Voltage Tester With Variable Frequency
|
...withstand voltage , which can be classified as variable frequency and variable inductance resonant test system. The former is tuned to resonance by regulating test frequency and the latter is by adjustable inductance. Different regulation modes lead to the...
Ningbo Suntech Power Machinery Tools Co.,Ltd.
|
Vertical AC Resonant Test System , AC High Voltage Tester With Variable Frequency
|
...withstand voltage , which can be classified as variable frequency and variable inductance resonant test system. The former is tuned to resonance by regulating test frequency and the latter is by adjustable inductance. Different regulation modes lead to the...
WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
|
RSCX Ressonance Testing Equipment Power AC Resonant Test Equipment
|
... generator. It is composed by frequency power source, excitation transformer, reactor, capacitance divider. The advantages of serial resonant system: 1.Need smaller power capacity. The power of the serial resonant system generate high voltage and...
Wuhan Rising Electric Co., Ltd.
|
Power Cable AC Withstand Voltage Series Resonant Testing Device
|
...powe cable resonant testing device has a wide range of application and is an ideal withstand voltage equipment for local, municipal and count-level high voltage test departments and electric power installation and repair and test engineering units. The...
Advanced Instruments Co.,Limited
|
CVT 108kVA 108kv 4 Reactors Variable Frequency AC Resonant Test System
|
...the director, make the loop inductance L, and measure equipment C in series resonant, the voltage of the resonance is the same as tested equipment. XZ CVT 108kVA 108kv 4 Reactors Variable Frequency AC Resonant Test System is widely used in Electric Power,...
Delta Technology (Chongqing) Co., Ltd.
|
12000KVA AC Resonant Test System , Utilities High Voltage Resonant Test System
|
... and other capacitive test object. Comprising of 1) Variable Frequency control box 2) Excitation transformer 3) Reactor 4) Capacitance voltage divider Technical Parameters Output capacity 50kVA-12000kVA Output voltage 0-1500KV Power supply AC 380V+/-10%,...
Zhengzhou Great Electric Co.,Ltd.
|
Series AC resonant test system tester HYXZ
|
...AC resonant test system tester HYXZ 2. Equipment Description: It is applied to testing the insulation ability of insulation materials in power equipment. The frequency of test voltage is adjustable which would lead to series resonance in testing circuit. Both the conductors connected in test circuit in series and the capacitors connected in test circuit in parallel are also adjustable. That makes the test......
Wuhan Huaying Electric Power Tech & Science Co.,ltd
|
High Voltage AC DC Withstand Voltage Test Kit for Hipot Testing Transformer
|
...High Voltage AC DC Withstand Voltage Test Kit for Hipot Testing Transformer Product Description XHYB-5/100 AC/DC high voltage test transformer/withstand voltage tester XHYB-5/100 High voltage test transformer is make of two parts. one is test transformer, Another is operator instrument. This product was an combined-type voltage......
Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
|
145kV Tested High Voltage AC Circuit Breaker SF6 Type With 3 Pole
|
...Tested High Voltage AC Circuit Breaker SF6 Type With 3 Pole Overview LW36-145/T3150-40 HV AC SF6 circuit breaker is an outdoor product.It can also be used as a connection circuit breaker. 1. Altitudes : ≤ 2000m (product designs for 3000m are available) 2. Environment temperautere: -30ºC~+40ºC 3. Pollution grade: Class iV Parameters Table 1 No. Items Unit Parameters 1 System nominal voltage kV 145 2 Rated voltage......
Ningbo Tianan (Group) Co.,Ltd.
|