current transformers insulation testing system

Model Number:HWZ-D

Place of Origin:WUHAN HUBEI CHINA

Brand Name:huagao wuhan

..., regular testing of current transformers is a mandatory task for power utilities. Currently, most traditional methods for verifying current transformers in China employ the comparative differential method: during verification, the secondary side

Brand Name:Shareway

Model Number:H1102HL

Place of Origin:Guangdong China

... EMI suppression 350uH minmum OCL with 8mA bias current 1. Current Rating 1.5 amps 2. Voltage Rating 125vac 3. Insulation Resistance 500 MΩmin 4. Contact Resistance 30 MΩmax 5. Withstanding Voltage AC 1500V RMS 50Hz or 60Hz 1 min ...

Brand Name:RISING

Model Number:RS2676

Place of Origin:China

Insulation Resistance Device RS2676 for Transformer Insulation Test Product Description Our company specially launched the insulation resistance tester to carry out insulation, absorption ratio and polarization index withstand voltage leakage tests on the electric power equipment, providing early accurate judgment for a series of insulation tests. Since the charging current directly affects the insulation value test...

Categories:High Voltage Withstand Test

Country/Region:china

...test all performance parameters of current transformers, such as error, insulation resistance, primary withstand voltage, secondary withstand voltage, and turn-to-turn insulation, etc Used to test all performance parameters of voltage transformers, including error, insulation...

Place of Origin:Zhejiang, China

Brand Name:People Power

...Transformer (High Current Transformer) technical parameters Capacity range: single-phase 2kVA-250kVA; 3-phase 5kVA-1000kVA Efficiency: ≥ 97% Insulation class: F/H Temperature rise: ≤ 100K Noise level: ≤ 55dB Frequency: 50/60Hz Product Features Using high-quality silicon steel sheets, with low no-load loss, low noise, and low temperature rise. Using high-quality polyester enameled wire or film-insulated...

Brand Name:WINTEST

Model Number:BDV-100C

Place of Origin:Guangdong, China

... strength of solid insulating materials. It fully complies with IEC 60243-1, GB/T 1408.1 and is widely applied in material R&D, quality control and third-party testing laboratories. Key Features Transformer insulation test mode 100kV withstand capability 10...

Brand Name:Sansion

Model Number:SXCF

Place of Origin:China

...Transformer ,insulator Test I. Product Description HV lightning impulse generator is one of the basic projects of high-voltage test ingress of electric power equipment, which requires impact testing to be verified or tested after design, manufacture and repair. Common power equipment includes power transformers, power transformers...

Brand Name:HNMC

Model Number:FL2

Place of Origin:China

..., 1A Working Current Range 1-120% or up to 200% Rated Impedance (Ω) COSφ= 0.8 0.1；0.15；0.2；0.3；0.4；；0.6；1.0；1.2; 1.6; 2.4; 3.2 COSφ= 1.0 0.1；0.15；0.2；0.3；0.4 Working Frequency 50/60HZ Basic Error Active (±3+0.003*...

Brand Name:YUYANG

Model Number:CPT-3

Place of Origin:China

...Testing Equipment Electrical CT Test Set Tester for current transformer: 1.Excitation curve and parameters test 2.Turns ratio test 3. Ratio and phase error test 4. Polarity mark check 5. Coil resistance measurement 6. Secondary loop burden measurement 7. Error line curve test for protection CT 8. Transient CT parameters test 9. CT nameplate guess 10.Saturation hysteresis loop curve measurement Applications of CT Current

Model Number:YDQ

Brand Name:Sansion

Place of Origin:China

...test device is a complete set of high‑voltage test equipment. The whole system consists of Transformer Control Cabinet/Console (Control Part) and Test Transformer (Boost Part). The control unit and boost unit can be freely combined. It is widely used in power systems, industrial and mining enterprises, and scientific research institutions. It is applied to conduct insulation...

Brand Name:HZRTZ POWER

Model Number:HZ-10K

Place of Origin:Wuhan, Hubei Province

HZ-10K Transformer Winding Resistance Tester This high-precision testing instrument is designed for transformer manufacturing (semi-finished and finished products), factory testing, inspection testing, and preventive testing. It ensures structural ...

Model Number:ORS (F2E)

Place of Origin:Wuhan,China

Brand Name:Or-electric

...Transformer Tester I. Product introduction The ORS (F2E) integrated transformer tester is based on a variable-frequency testing principle; it enables comprehensive on-site testing of CTs and PTs without the need for voltage regulators, voltage boosters, or current boosters. Its low output voltage ensures the safety of both the equipment under test and the test...

Brand Name:Chuangyin

Model Number:LZZBJ9-12/150b/2

Place of Origin:Shenzhen

...test report Proved 12kV MV CT Current Transformer for Air Insulation Switchgear We are manufacturer for instrument transformer CE Proved 12kV MV Current Transformer for Air Insulation Switchgear 12kV indoor single phase epoxy resin type 1. Product Introduction: Chuangyin type LZZBJ9-12/150b/2, LZZBJ9-12/150b/4 current transformer. Epoxy resin casting insulation...

Model Number:ACST11

Brand Name:SHINHOM

Place of Origin:China

... is suitable for applications such as protective current monitoring, test protection systems, and electrochemical monitoring. This current transformer complies with UL-certified Class B insulation system standards, ensuring safe and reliable operation in

Brand Name:XG

Model Number:LZZBJ9-12

Place of Origin:XIAN,CHINA

... system . 2. Service conditon Altitude:Not over 1000m; Ambient temperatu re:-5°C to+40°C: Relative humidity:less than 85%,at 20°C : The product has passed the divect vibration test with the intensity of 0.4g three sine waves,equivalent to

Brand Name:YOMIN

Model Number:LM- 0.5

Place of Origin:Made in China

Indoor LM-0.5 Ring Type Current Transformer , 600/5A Power Miniature Current Transformer Description: Model NO.: LM-0.5 Type: Current Transformer Operation Condition: Indoor Insulating Medium: Insulating Paper Magnetic Circuit Structure: Cascade Type Rated...

Brand Name:WINLEY

Model Number:D-150/0.24

Place of Origin:CHINA

... Dry type transformer 3 Rated power 150KVA 4 Input voltage 240Y 5 Input current 360A 6 Output voltage 480Y/277V 7 Output current 180A 8 Phase Three 9 Frequency 60Hz 10 Insulation class C 11 Withstand voltage test Primary to secondary 2500V/60S Primary to

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:AI

Model Number:BDV-II

Place of Origin:China

...Transformer Oil Test Set I. Introduction: BDV-II Transformer Oil Test Set is designed according to the national standard IEC156 Insulation Oil Dielectric Strength Test Method; This transformer oil tester has large LCD display, micro-printer and can store 100 groups data; This oil tester kit is multi-functional, stable, and easy for operation; II. Functions: Breakdown test of user-defined; Proof test; IEC60156/IS6792/BS5874 test...