transformer phase shift testing device

Brand Name:Delta

Model Number:SFRA

Place of Origin:China

... of each winding will be almost the same. However, under some special conditions, such as cut off between circles or phases during test, cut off or winding moved during running, winding moved in transportation, these conditions may change the structure of

Brand Name:GENY

Model Number:YC99T-5C

Place of Origin:China

... 30VA max/phase Resolution 0.01% Accuracy 0.05% Stability 0.01%/ 180s Distortion factor < 0.2% for linear resistance load Current Source Current Range 50mA – 120A Test current output 3*(1mA – 120A) Output Capacity 100 VA max/phase@100A Resolution 0

Brand Name:HongCe

Model Number:DL-30

Place of Origin:China

... error and phase displacement of current transformers. Standard: IEC 61869-2 Instrument transformers - Part 2: Additional requirements for current transformers Current Transformer Testing Equipment configuration: Current transformer tester, the product is

Brand Name:XZH Test

Model Number:XHDY205

Place of Origin:China

...transformer pressure test device Product description The transformer is the most critical bridge connecting primary equipment and secondary equipment, and is the basis for monitoring, analysis and control of secondary equipment. In particular, the transformers of intelligent substation use photoelectric transformers. In order to investigate the phase polarity of the photoelectric transformers...

Brand Name:AI

Model Number:TTR-I

Place of Origin:China Mainland

...Transformer Turn Ratio Test Set is designed according IEC76-1 and IEC60044.It can be applied to test the turns ratio and group vector of single or three phase transformer. The connection group of three phase transformer also can be calculated with the ratio.All parameters can be measured in one test for three phase transformer. Functions of TTR-I Automatic Transformer Turn Ratio Test Set: Parameters Testing / Type of Transforme

Brand Name:HNMC

Model Number:MCTTR301

Place of Origin:China

... ratio 5) Ratio measurement & Ratio Error calculation by input standard ratio 6) Group vector measurement; can auto measure single&three phase transformer group 7) Polarity measurement (knee point voltage should be more than 80V 8)

Brand Name:SHENGDI TECHNOLOGY

Model Number:HS6103F

Place of Origin:ZHEJIANG,CHINA

...Phase Watthour Meter Test Device No. of test points: 24 meters Can test both mechanical and electronic meters Accuracy Class: 0.05 IEC standard Multiplex voltage transformer accuracy class: 0.01 Rated Load Per Point: 10VA Output Voltage: 220V or 240V; Adjustment range: 0-120%; Adjustment resolution: 0.01% Output Current Range: 0-120A; Adjustment resolution: 0.01% Phase...

Brand Name:KRE

Model Number:KE8302F

Place of Origin:China

...meter with a accuracy class below 0.2, and can also test single phase meter if adding an isolation voltage transformer. Features: Meter positions can be chosen from 3 - 48 Adopt ICT to test I-P close link meters Auto protection of short circuit of voltage,

Brand Name:Fanke High-Voltage

Model Number:FK-20A

Place of Origin:China

... item in the finished product and semi-finished product factory test, installation and hand-over test in the transformer manufacturing and in the preventive test of the electric power sector it can effectively find manufacturing defects such as looseness,

Brand Name:GFUVE

Model Number:GF112B - 2

Place of Origin:China

...phase Energy Meter Calibrator Procedure for calibration and testing of Single-Phase Energy Meter:-Give the connections as per the circuit diagram above. Apply 220V A.C to the pressure coil circuit by means of phase shifting transformer. Apply a load of 2 Amps by switching on the load. Note down the reading of two meters in a given period of time, say 2 minutes. Single Phase...

Brand Name:RISING

Model Number:RSBTT III

Place of Origin:China

... is controlled by the high-grade single chip microcomputer (SCM), with the digital display, the no load, short circuit and other test data synchronously also sampled by the SCM. It is avoid separately reading the voltmeter, ammeter and power meter in the

Brand Name:GDZX

Model Number:ZXSBF

Place of Origin:China

... Withstand Test requirements, which applied to testing of series excited High Potential Transformers with voltage system at 35-220kV. It can evaluate the dielectric strength of transformers, carry on induced voltage test on mini transformer windings, or

Brand Name:kingpo

Place of Origin:china

...the live parts of the lamp string becoming accessible which are caused by the frictions. Technical parameters: The test device is conform to the IEC60598-2-20 clause 113,Fig 2. It is made of stainless steel. Weights: one 15 N and one 30 N Test method: The

Brand Name:Sinuo

Model Number:SN9937

Place of Origin:China

...the IEC60598-2-20 clause 20.12.4, Fig 2. Test Principle For Lampholder Copper Contacts Security Thrust Test Device: It is used to check security of lampholder contacts, avoid the lamp holder contacts shifting and the live parts of the lamp string becoming

Brand Name:YOMIN

Model Number:YM-S6100

Place of Origin:Zhejiang , China (Mainland)

0.1-100A High Stability Portable Three Phase Energy Meter Test Equipment Description YM-S6100 Round Single Phase Watt-hour Meter Testing Device Adopts internationally advanced new-generation digital power source technology,integrates all the technological ...

Place of Origin:Zhejiang, China

Brand Name:YOMIN

Model Number:YM-S6100

Round Single Phase KWH Meter Testing Device, Watt-hour Meter Testing Equipment Description YM-S6100 Round Single Phase Watt-hour Meter Testing Device Adopts internationally advanced new-generation digital power source technology,integrates all the ...

Place of Origin:China

Brand Name:Kingsine

Model Number:K3066L

High Voltage Relay Test System , 7 phase AC / RJ45 / GPS Mode K3066L Relay protection test devices 1.Easy test 2.operation menu, Simple operation 3.Nominal input voltage:220VAC 4.Power:2000VA Friendly PC software for easy operation! ...