line protection relays,China line protection relays Manufacturers, Suppliers

Wanlida Line Protection Relays

Mar 02, 2012

... Line Protection Relay applies to the ungrounded systems or systems grounded via resistor with voltage ratings of below 110kV Scope of applicationThe Line Protection Relays ... MLPR-610Hb microcomputer line protection and monitoring device applies to the ... accomplish GPS precise clock synchronization. Wanlida Line Protection Relays

Supplier: Zhuhai Wanlida Electric Co., Ltd.

[China Manufacturers]

GPRS Outdoor Alarm Controller S250,Three-Phase Power Line Protection,NC/NO/EOL Dry Contact,Remote Relay Output

Oct 26, 2012

GPRS Outdoor Alarm Controller S250; Three-Phase Power Line Protection; NC/NO/EOL Dry Contact; Remote Relay Output. Remote Monitoring ... cut sensor wires and sensor disconnection;9.Supports 2 output relays(250V,10A), the output relay is programmable to different alarm ... .50KgSkype: AsiaGSMalarm GPRS Outdoor Alarm Controller S250,Three-Phase Power Line Protection,NC/NO/EOL Dry Contact,Remote Relay Output

Supplier: King Pigeon Hi-Tech Co., Ltd.

[China Manufacturers]

Supply Power Equipment-GTL-84X Digital Line Protection Devices control panel

Mar 31, 2013

... Break Detection 3.Ethernet Network Interface GTL-84X Digital Line Protection DevicesGTL-842 digital line protection device, mainly used in 110kV and below the ... controlling breaker.Functional ConfigurationAccording to different functions, GTL-84X series line protection and monitoring device can be divided into the following categories ...

Supplier: Changsha Guotong Electrical Technology Co., Ltd.

[China Manufacturers]

Optical Line Protection OLP ( OPS)

Mar 01, 2012

... function SPC-OPS-1 Optical Line Protect Switch OLP ( 1+1 protection )Introduction SPC-OPS-1 Optical Line Protection Switch is an auto-switch ... equipment ( for 1+1 protection ), used in optical ...

Supplier: Beijing Spacecom Co., Ltd.

[China Manufacturers]

Overload Protection Thermal Relay

Nov 22, 2012

... -F115 to FDC1-F330. In addition to the protection provided by modular thermal overload relays FDR2, they offer the following special features ... : Protection against phase imbalance. Choice of starting class. Protection of unbalanced circuits ...

Supplier: Yueqing Fengda Trade Co., Ltd.

[China Manufacturers]

LR7 Series motor protection relay

Jun 20, 2012

... Relay1.Application JR26 thermal relay is suitable for overload protection of AC motor operated on 8-hours dutyor ... to 30A. Several functions provided by these relays are: phase-failure protection,temperature compensation. The product conforms to IEC60947- ... to 38A. Several functions provided by these relays are: phase-failure protection,temperature compensation. The product conforms to IEC60947- ...

Supplier: Hefei Wolian Industrial Co., Ltd.

[China Manufacturers]

H.V HRC high voltage fuse

May 18, 2012

high voltage for protection transformers and power equipment from overload and short-circuit,high ... fuseH.V HRC current-limiting fuses type F for transformer protection is mainly used in 50Hz,rated voltage up to 24kV ... ,rated current 160A circuit for protection transformers and power equipment from overload and short-circuit. It ...

Supplier: Zhejiang Jinshan Fuse Co., Ltd.

[China Manufacturers]

rj11 Surge Protector

Dec 25, 2012

RJ11 Surge protector small section of return circuit excellent protective performance low residual voltage ,response quickly OBVX-RJ11 series surge protective device is suiting to such as modem, DDN special line, fax-machine and telephone-machine which protects the electric network shocked by the thunder or surge over voltage.Certificates; CE,ISO9001:2008 rj11 Surge Protector

Supplier: Wenzhou Chuangjie Lightning Protection Electrical Co., Ltd.

[China Manufacturers]

Control and Protection Switching Device CPS/KBO

Jun 18, 2012

... breaker ( fuse) , thermal relays, contactors , overload ( or over-current , phase failure ) protection relays , starters, isolator the ... + overload relay ) unreasonable choice , control and protection coordination unreasonable problems , especially overcome the combination between ... full report >> Production Capacity: Product line name Production Line Capacity Actual Units Produced(Previous Year) ...

Supplier: Zhejiang Taly Foundation Technology Co., Ltd.

[China Manufacturers]

EK Solid Core Liquid Line Filter Drier

Dec 08, 2012

Optimized liquid line protection for system equipped with best filter-drier that has excellent ... ,PARKER,SPORLAN,SAGINOMIYA and so on EK Solid Core Liquid Line Filter Drier

Supplier: Ningbo Shunjay Imp. & Exp. Co., Ltd.

[China Manufacturers]

Lightning Protection System for TV/Telephone/Network

Jan 07, 2013

... V-0Max. Discharging currents Imax20kAProtection LevelIP20Voltage Protection Level Up≤1.0kVSize330×75×40mmRespond Time ... Input PortTV (Q9 Video)Output PortTV (Q9Video)Line ProtectionCore – Shield, Shield—GroundNominal Discharging Currents ... )CharacteristicAnti-fire materialSafety shutMal-function indicatorReusable overload protection deviceApplicable ScopeMachinery House: Computer Room, Communication ...

Supplier: Guangxi Dikai Sci & Tech Co., Ltd.

[China Manufacturers]

Permanent magnet outdoor high voltage vacuum circuit breaker

Feb 13, 2012

... ZW32-12 Series Outdoor circuit breakers and CH-1 series line protection controller, after to increase the PT power composed outdoor intelligent ... . The intelligent system can achieve three reclosing, overload protection, three-stage over-current protection, automatic fault isolation section, improve system reliability in ...

Supplier: Zhejiang Haigui Import Export Co., Ltd.

[China Manufacturers]

AJR2 Series Motor Soft Starter

Mar 31, 2013

... is three in, six out to realize on-line protection of the whole series.Major devices adopt the ... thermocurrent A5Maximum working voltage~400VService life5×108timeProtection Integrated protection to both motor and starting deviceMain power supply ... protectionPhase shorting protection and phase imbalance protection, displayed by output relaySelective Starter AJR2 ...

Supplier: Andeli Group Co., Ltd.

[China Manufacturers]

car welcome lights Car Projection logo Door Step Laser Shadow LED Light for Mitsubishi

Mar 12, 2013

... you wash your car wash5. Anti reverse connection protection, temperature protection, timing shutdown, multiple line protection6.T3/T4 use an external control circuit ...

Supplier: Shenzhen A.T.R. Industry Co., Ltd.

[China Manufacturers]

fuse disconnector switch

Feb 01, 2013

... switch it is used either as an operation or protection device for LV line.It is designed to be used with NT1 ... or 3 size fuses offering a maximum of 630Amps of line protection without blades.It case blades are used,the maximum switching ...

Supplier: Zhejiang Smico Electric Power Equipment Co., Ltd.

[China Manufacturers]

33KV 24KV 21KV high voltage lightening arrester

Mar 31, 2013

... to an electrical shock. The main types of arrester protection gap, valve-type zinc oxide surge arresters and surge ... for power distribution systems, lines and substations into the line protection. Valve-type surge arresters and zinc oxide surge arresters ... as an internal over-voltage or over voltage back-up protection↓ Product drawing↓ Product parameters↓ Product imageAbout companyYueqing Baichang ...

Supplier: Yueqing Baichang Electric Co., Ltd.

[China Manufacturers]

economy series soft starter

Feb 09, 2013

... connection is three input and six output ,all series on line protectionwill come true.3.the main component is from Japan ... .7. all-digital set and external control functions .8.the protection function of the over current ,over load assure the safety ... high performance universal inverter.6.PS7800 series for motor environment protection energy saving cabinet. economy series soft starter

Supplier: Dalian Powtran Technology Co., Ltd.

[China Manufacturers]

VSD non-lubricate air compressor

Mar 31, 2013

... components of the IP54 automatic control panel such as relays, contactors, phase protection relays, and timer are from named brand – Siemens to provide ...

Supplier: Adekom Kompressoren (Dongguan) Limited

[China Manufacturers]

case-hardened stainless steel double inter lock tube

Mar 31, 2013

it is the double lock tube ,but it is case-hardened it is ss304 it is waterproof and compression resistance it is case-hardened ,double inter lock , and the macterial is stainless steelResistant to compression,anti-pulls,thermostabllyUse domain:Mainly uses in protecting the telephone line,the high precision line protection use

Supplier: Hangzhou Bestbuy Hardware Machinery Factory

[China Manufacturers]

ISDN NT1

Mar 17, 2012

... : >=5.5Km (26AGW)Resistance: 135 ohmActivation: Warm start/Cold StartLine Protection: Comply to ITU-T K. 21Jack: RJ-45 or RJ11 ... Rec. I. 430, ANSI T1.605 ETSI ETS300-012Line: Four-Line Full-duplexLine Code: AMIData Rate: 192Kbps, 144Kbps available for customer ...

Supplier: Beijing Corelogic Communication Co., Ltd.

[China Manufacturers]