how to test a power transformer

Brand Name:GDZX

Model Number:JSY-03

Place of Origin:CHINA

..., adopts frequency conversion power technology, uses single chip microcomputer, and modern electronic technology to carry out automatic frequency conversion, analog/digital conversion and ...

Brand Name:Shareway

Model Number:7491196501

Place of Origin:Guangdong China

...Power over Ethernet High Power Transformer 7491196501 Characteristics Flyback or Forward Transformer Input voltage: 9 V or 33 V to 57 V Switching frequencies: 200-400 kHz Operating temperature: -40°C up to +125°C Insulation test voltage: 1.5 kVAC Different output voltages available Optimized core and bobbin design for 30% more power handling Standard footprint to EP13 Applications PoE and PoE+ powered...

Brand Name:GFUVE

Model Number:GF106T

Place of Origin:China

...Transformer Testing/Ta/Tv Analyzer /Pt Test System I. Current Transformer (CT) II. Voltage Transformer (PT) 1. Magnetization curve 1. Excitation characteristic test 2. Transformation ratio test 2. Transformation ratio test 3. Polarity 3. Polarity 4. 5% and 10% error curve 4. Withstand test of power...

Brand Name:Fanke High-Voltage

Model Number:CQSB-400KVA/400KV

Place of Origin:China

...Transformer Test Systems , PD Free Power Frequency Voltage Withstand System I. Products Description and Application : CQSB series PD free power frequency test transformer system is mainly used for power frequency voltage withstand for electrician products and insulation materials or insulation structure. It is also be used for PD free power frequency test power supply of testing objects such as transformer...

Brand Name:Fanke High-Voltage

Model Number:CQSB-400KVA/400KV

Place of Origin:China

...Transformer Test Systems , PD Free Power Frequency Voltage Withstand System I. Products Description and Application : CQSB series PD free power frequency test transformer system is mainly used for power frequency voltage withstand for electrician products and insulation materials or insulation structure. It is also be used for PD free power frequency test power supply of testing objects such as transformer...

Brand Name:Shinhom

Model Number:TEFD25

Place of Origin:China

EFD type Core High Frequency Power Transformer,ferrite core transformer,smd transformer Features: ISO 9001:2008 3-5pcs free samples Short lead time 100% test before shipping International standard specification Professional packing Conforms to CE, RoHS, ...

Brand Name:DAXIAN

Model Number:DX8508

Place of Origin:China

Power Transformer Combustion Test Chamber Function configuration: 1. The dimensions and technical indexes of each part of the equipment meet the requirements of IEC 60076-11:2004, mod 2. The combustion chamber and its components and materials are made of 304 stainless steel, with the inner dimension of 1m × 2m × 4m, and the outer frame is wrapped with a single layer 3. Radiant panel area (500 × 800) mm, power...

Place of Origin:Wuhan Hubei China

Brand Name:Huaying

Model Number:HYBC-901

Automatic Three Phase Power Transformer Turn Ratio and Vector Group Tester 1.Product Name: Transformer Ratio Meter HYBC-901 2. Equipment Description: HYBC-901 Tansformer ratio meter z type is specially designed for three- phase transformer in power system,...

Brand Name:AI

Model Number:KFZ

Place of Origin:China

Introduction: This Transformer No Load Test Equipment is designed for transformer capacity, load loss and no load loss testing. It can measure following parameters of transformer: capacity, transformer type, no-load current, no-load loss, short circuit (...

Brand Name:XG

Model Number:S(B)H15-M

Place of Origin:XIAN

1.Fast delivery 6.6kv Sealed Amorphous Alloy S(B) H15-M 30kva 50kva Distribution Transformer Features: The transformers produced by our company have the characteristics of small loss, low noise, lightning protection, lightning protection, strong lightning ...

Brand Name:Shinhom

Model Number:EFD12/EFD15/EFD20/EFD25/EFD30 etc.

Place of Origin:China

EFD Ferrite Core High Frequency Power Transformer , High Temperature Resistance , SMD Transformer Features: ISO 9001:2008 3-5pcs free samples 100% test before shipping International standard specification Professional packing Conforms to CE, RoHS, FCC OEM/...

Brand Name:GDZX

Model Number:ZX-BRY01

Place of Origin:CHINA

ZX-BRY01 Mutilfuctional Power Transformer Winding Deformation Tester Sweep Frequency Response Analyzer Product Description ZX-BRY01 tester based on the measurement of the windings characteristic parameters inside the transformer, the tester using the world...

Brand Name:xjsr

Model Number:EE55

Place of Origin:China

Product Description: Introducing High Frequency Transformer, a high-frequency conversion device designed for AC/DC testing, lamp electronic transformer, and other related applications. Featuring a toroidal, double winding and multi-winding, EE transformer...

Place of Origin:China

Brand Name:Tengju

Radiator features: lower consumption of fuel, materials, good sealing strength and reliable heat dissipation effect, good looks, etc. Quality assurance: All the products will go through lots of tests carefully before dispatch: Raw material check, Winding ...

Brand Name:Tiger

Model Number:YT-110VA

Place of Origin:China

... and magnetizing Current Half Size and weight Comparing to EI Transformer Various Input options 100V/110V/117V/120V/220V/230V/240V,50/60Hz Dielectric Strength 3KV,1min 100% Electric parameters Test Power Range 20VA-5000VA Available According to

Brand Name:Hengfengyou

Model Number:15 mva transformer

Place of Origin:China

...-shortcut capacity and fine appearance etc. It combines advanced equipments and manufacturing process, and it has four remote functions: remote communication, remote test, remote adjustment and remote control. By remote control from a

Brand Name:GDZX

Model Number:ZXYZ-2000

Place of Origin:CHINA

Micro Computer System Power Transformer On Load Tap Changer Tester Product introduction This tester is mainly used to measure the transformer on-load tap-changer transition waveform, transition time, the instantaneous transition resistance, three-phase ...

Brand Name:Shinhom

Model Number:EFD12/EFD15/EFD20/EFD25/EFD30 etc.

Place of Origin:China

EFD Core,SPT Series SMD Low profile switching transformer,high frequency power transformer Features: ISO 9001:2008 3-5pcs free samples Short lead time 100% test before shipping International standard specification Professional packing Conforms to CE, RoHS...