transformer protection schemes

Place of Origin:China

Brand Name:OEM

Model Number:RCS-985T

...Transformer Protection Disagreement Relay Restricted earth fault protection and Thermal overload protection The RCS-985T is a high-performance transformer protection intended for the applications to startup/standby transformers and auxiliary transformers in power plants. This full-integrated transformer protection integrates protection...

Place of Origin:China

Brand Name:xawh

...transformer backup protection The series high voltage current limiting fuses of XRNT4-15.5, XRNT4-24, XRNT4-40.5 for oil immersed transformer protection, they are suitable for rated AC power of 50Hz, rated voltage of 15.5kV, 24kV, 40.5kV power system. As a

Place of Origin:China

Model Number:Electric Current Transformer (Protective Type)

Brand Name:CTWELL

Electric Current Transformer (Protective Type)Standard 5A To 60A Input 5A/1A Output Class 0.2 0.5 Split Core Current Transformers CT For Wind Power System Features: · Primary current: 5A-60A, Secondary current: 1A, 5A · The iron core subjected to high ...

Brand Name:General Electric

Model Number:745-W3-P511-G51-HI-R-E-H

Place of Origin:USA

... power transformers. The 745 can be applied on two-winding and three-winding transformers. It uses multiple current and voltage inputs to provide primary protection and backup protection of transformers, including differential, ground differential phase,

Brand Name:haofang

Model Number:XRNT

Place of Origin:xi'an china

...main products are high-voltage current-limiting fuses with voltage grades ranging from 3.6 kv to 40.5 kv. Products, divided into transformer, motor and voltage transformer and capacitor protection for high-voltage current-limiting fuses and a full range of

Brand Name:ABB

Model Number:RET521 1MRK001530-AC

Place of Origin:Sweden

...Transformer protection terminal Features: • Multiple function transformer protection terminal in a compact design • Numerical microprocessor design with advanced facilities • Suitable for power transformers, generatortransformer blocks and reactors • Variants: • Two-winding transformer application • Three-winding transformer...

Place of Origin:Zhejiang, China

Brand Name:People Power

Model Number:QJ9/QJ10

...Transformer QJ9-25A,50A QJ10-80A Product Overview The gas relay is a protective device for oil-immersed transformers. It is mounted on the connecting pipe between the transformer tank cover and the oil conservator, and can be fitted with an air guide pipe to facilitate on-ground gas venting and oil sampling. When an internal transformer...

Brand Name:GFUVE

Model Number:LZCG530-10-50

Place of Origin:China

... transformer, or ZSCT, detects the zero-sequence current, and it could work together with protection relays or signaling devices so as to monitor and protect power distribution systems. LZCG530-10 Straight-Through zero sequence Current Transformer is

Brand Name:CY-Group

Model Number:JDZXR-12C

Place of Origin:China

...Transformer JDZXR-12C Voltage Transformer 12Kv Indoor Single-Phanse Epoxy Resin Type CT VT PT JDZXR-12C voltage transformer, epoxy resin casting and full enclosed construction, is used indoor switch cabinet to measure the current, electric energy and protective...

Brand Name:GE

Model Number:745-W2-P5-G5-HI-A-R-E

Place of Origin:USA

...Transformer Protection System ⇒ Click here for good price 745-W2-P5-G5-HI-A-R-E Brand/Manufacturer GE/USA Part Number 745-W2-P5-G5-HI-A-R-E Alternate Part Number 745-W2-P5-G5-HI-A-R-E Description MOTOR SERVO Dimennsions 21.5x23x25cm Weight 7.52kg Contact Us Email: miya@mvme.cn (CLICK) QQ: 2851195450 Tel: 86-18020776792(CLICK) Skype:miyazheng520(CLICK) Product Details The Multilin transformer protection...

Brand Name:YONGDE

Model Number:YH10W5-18/49.5

Place of Origin:Zhejiang,China(Mainland)

...Transformer Protection Description: Polymer surge arrester is a device to protect electrical equipment from over-voltage transients caused by external (lightning) or internal (switching) events. Also called a surge protection device (SPD) or transient voltage surge suppressor (TVSS), thisclass of device is used to protect...

Model Number:XRNP6-40.5/0.5-31.5-1

Brand Name:CNAMPFORT

Place of Origin:CHINA

... for advanced protection in medium and high voltage systems. This fuse provides reliable circuit protection by preventing overloads and faults in electrical networks. With a voltage rating of 40.5 kV and a breaking capacity of up to 31.5 kA, it is

Brand Name:XG

Model Number:XRNP

Place of Origin:XIAN,CHINA

1. XRNP Type 3.6kv 7.2kv 12kv 24kv 35kv Voltage Transformer Protection HRC Fuse Ceramic Fuse Holder can be used in indoor system of Ac50Hz and rated voltage of 3.6-40.5KV to protect the voltage mutual-inductor from over loading and circuit break.(tested...

Brand Name:JULUN

Model Number:SDLDJ/WXLDJ/XRNP1/SFLDJ-12KV-7.2 KV

Place of Origin:CHINA

... for electronic manufacturing enterprises. The supply chain is integrated, optimized and efficient. Service products: protection components, fuse and fuse holder series, series resistance, capacitor series, and other services, covering a wide range of

Brand Name:XZH TEST

Model Number:XHJB634

Place of Origin:China

Product Introduction XHJB634 microcomputer relay protection calibrator is a new type of miniaturized microcomputer relay protection tester fully realized by modern advanced microelectronic technology. Product description: 1.High performance Industrial ...

Model Number:3RV1431

Place of Origin:Germany

SIRIUS 3RV1431 Motor Control Circuit Breaker Transformer Protector Application 3RV series motor protection circuit breakers are mainly used for the overload,short-circuit and phase-failure protection for motors in the circuit of AC 50/60Hz,rated operating ...

Model Number:900/910

Place of Origin:USA

Brand Name:Qualitrol

Qualitrol 900/910 Sudden Pressure Relay Product Overview The Qualitrol 900/910 Sudden Pressure Relay provides fast detection of rapid pressure rise inside liquid-immersed power transformers. Available in top-mounted (900) and side-mounted (910) ...

Place of Origin:Zhejiang, China

Brand Name:XK

Model Number:HY5W-1518

...r-voltage protector. It is widely used as protective devices against switching and lightning over voltages in power electrical systems such as power transformers, distributors,generators, compensation capacitors. Its core component--resistance slice adopts the ...

Model Number:F20A085053600060

..., also known as a Temperature Limiter or Thermal Cut-out, is designed for reliable over-temperature protection in motors, transformers, coils, and electronic components. Its compact dimensions and robust construction, tested for shock and vibration...