over current relay ds,China over current relay ds Manufacturers, Suppliers

water chiller machine

Jan 20, 2013

water chiller machine is built-in over-current relay,high and low pressure limit control,starting delay timer. Water chiller machineWater chiller machine (low temperature) is built-in over-current relay,high andlow pressure limit control,starting delay timer.ready to alarm and display if failure at and time.Product pictures: water chiller machine

Supplier: Dongguan City Dachang Refrigeration Electrical & Mechanical Engineering Co., Ltd.

[China Manufacturers]

CT19A/CT19B TYPE Spring Operating Mechanism

Jul 29, 2012

... opening operation have four kinds of brake solenoid, over-current tripping device solenoid and manual button operation and ... voltage4. Opening magnet with independence power supply and over-current tripping magnet, which adopt screw magnet. a. ... on the dividing device over-current relay contact, action value setting by the current relay, over current relay solenoid rated current 5A, pure resistance 2 ...

Supplier: Yuyao Hengtong Electric Appliance Factory

[China Manufacturers]

Digital Power System Fault Recorder

Dec 22, 2012

... in Manchester format.NEW FUNCTION: Trig uses the principle of relay protection.LONG TERM RECORD: 10 days CCS.SEAMLESS RECORDING: Withstands ... differential relayTransformer r winding protection relayTransformer zero sequence differential relayTransformer over current relayTransformer over load relayTest: Generator open, short, synchronizing, destroy magnetic, 10 ...

Supplier: Shandong Kehui Power Automation Co., Ltd.

[China Manufacturers]

660V low voltage AC digital motor protection relay, overload relay

Sep 11, 2012

... Motor Protection Relay provides 12 protection functions such as start overtime protection, overload protection, overcurrent protection, phase failure protection, current unbalance protection ... . Proper for 35mm DIN rail.1. Protection: ProtectionPMAC802PMAC801start overtime√√Over load √ √Over current √ √Phase failure √ √Current unbalance √ √Short circuit √ √Earth fault √ √Under load √ √External ...

Supplier: Zhuhai Pilot Technology Co., Ltd.

[China Manufacturers]

JRS1 Series thermal relay

Mar 31, 2013

... thermal relay is suitable for using in the circuits rated voltage up to 660V, ratedcurrent 80A, AC 50/60Hz, for over-current protection ... of AC motor. The relay has the differentialmechanism and temperature compensation and can ...

Supplier: Andeli Group Co., Ltd.

[China Manufacturers]

2 Channel DC9V 12V 24V Toggle Control Mode RF Wireless Remote Control Relay Switch for Lights

Mar 31, 2013

... and doors.With characteristics of reverse power protection and over current protectionAudible / visual indicationUse microcontroller model of EM78P156, ... 1V (S2T-DC24-ANT1)Working Voltage Range of Relay: AC110~240V or DC0~28VPCB Size: 68mm x ... Normally Open.1) Press button 1: Turn on relay 1 (connect B and C, disconnect A and B ... B)4) Press button 2 again: Turn off relay 2 (disconnect B and C, connect A ...

Supplier: Shenzhen Guiyuan Industry Development Co., Ltd.

[China Manufacturers]

Thermal overload relay

Feb 14, 2013

... CE ,UL. The specification of Thermal overload relay ( overload relay, over-load relay,thermal relay,power relay,lrd thermal relay,lrd)as following:1.Rated insulation voltage ... coil vo1tage Us;7.Rated controlling capacity and rated current of the relay as in Table 1;8.Electrical endurance:underA.C ...

Supplier: Shanghai Hongbao Enterprise Development Co., Ltd.

[China Manufacturers]

HCA series single phase control solid state relay

Feb 17, 2012

single phase control solid state relay 1. phase control 2. stable performance 3. can be with ... of temperature control brought about by conventional over current burst;·It can coordinate with 4-20mA current output type temperature controllers so that ... ~ 80°CWeightApprox. 150g HCA series single phase control solid state relay

Supplier: Wanxinghong Electronic (Shenzhen) 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

... Line Protection; NC/NO/EOL Dry Contact; Remote Relay Output. Remote Monitoring Your Outdoor Assets In Anywhere and ... provides 2 digital relay outputs (240VA,10A), 8 digital inputs (Dry contact, Lightning protection, Electrostatic protection, Over current protection), 3- ... Facility Alarm S250:Rated Voltage: 110 to 220VAC,2AStandby current: 5mAWorking temperature: Negative 35 to Positive 80 degreeStorage ...

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

[China Manufacturers]

Current Transformer Secondary Overvoltage Protection

Mar 31, 2013

... output contact capacityAC277V/10A;DC110V/10AProtect the relay contact capacityAC277V/10ACT specifications150Vthe secondary side of ... powerAC220V,50HZorDC220VPower Consumption≤5WInstallationOrbital Purpose :TheBWCT-NZ current transformer secondary overvoltage protection is widely used in ... winding of the CT secondary side, over-current winding, measuring winding, busbar protection windings alternate winding ...

Supplier: Anhui Bowei Electronics Technology Co., Ltd.

[China Manufacturers]

Phase failure Phase-sequence Protection Relay

Feb 14, 2013

TVR3812 (Phase failure relay ,over voltage relay) The relay could long term work under full capability and full climate. TVR3812 (Phase failure relay ,over voltage relay) Phase loss ... lighted.The protection functions of relay dont be affected by current intensity of circuit or load, impulse current, imbalance current and load characteristic. The ...

Supplier: Manhua Electric Co., Ltd.

[China Manufacturers]

Thermal Relay

Mar 02, 2013

... fill following standardIEC60947-4-1How Thermal Relay WorksEach phase of thermal overload relay is related to over current angle. Bimetals pushes the differential bar ... is cut out and the over current angle operates much rapidly due to over current. The mechanism of the thermal relay compensates changes of ambition ...

Supplier: Zhejiang Dixsen Electrical Co., Ltd.

[China Manufacturers]

YD-850 Micro-computer Based Generator Main Protection Device/Generator Protection Relay

Jun 23, 2012

... received and hot sell 2. Stable operation 3. Generator protection relay 4. LED display. YD-850 generator main protection device integrates ... <0.01Hzpercentage differential protection<±1% rated time+35msProtection time rangeOver-current protectionrapid-break time < 30ms at 2 timesDifferential rapid protectionmotion time ...

Supplier: Chongqing Yueda Electric Equipment Co., Ltd.

[China Manufacturers]

the relay

Feb 17, 2012

... thermal relay is suitable for using in the circuit rated voltage up to 660V, ratedcurrent 93A AC 50/ 60Hz, for over-current protection ... ~330CJX2-F225~F500F7379300~500CJX2-F225~F500F7381380~630CJX2-F400~F630 the relay

Supplier: Shanghai Jingyi Capacity & Technology Co., Ltd.

[China Manufacturers]

12V 24V 100W constant current led driver

Jul 12, 2012

... 4output efficiency (W)30 — 5050 — 100output constant current precision+/- 2%+/- 2%representative efficiency96%working circumstance temperature-40° ... 96%.2. Adjustable output current, including whole-efficiency current and half-efficiency current.3. Decrease working efficiency when ... including reverse, short circuit, Open circuit, 10. over current and over heat protection. Welcome to our site! If you ...

Supplier: Qingdao Skywise Technology Ltd.

[China Manufacturers]

mini general purpose 8/11/14 pin relay socket

Mar 31, 2013

1:relay socket 2:economic 3:pcb mouting 4:fast clip 5:2/3/4 change-over available relay socket5A rating

Supplier: Shanghai Kontron Electric Co., Ltd.

[China Manufacturers]

TUV CE ROHS Tianshui 213 DZX2-32NL series residual current circuit breaker

Mar 31, 2013

... 32A and below to supply the high-level residual current protection, over-load and short-circuit protection. To supply the ... wide only 36mm ,it have a high-level residual current protection part and a protection pole and a open- ... capacity2201P+N326,10,16,20,25,323015t≤0.1s4500 Over-current instantaneous action character Testing currentRated currentOrder timeExpectancy endingInitial stateBenchmark ...

Supplier: Tianshui 213 Electrical Apparatus Co., Ltd.

[China Manufacturers]

Intelligent & efficient controllable-current type battery formation charge and discharge machine

Feb 28, 2013

... Function:The machine has the following protect function such as over-current, over voltage, and anti-pole, missing phase, short circuit ... unattended; The machine has the following protect function such as over-current, over pressure/voltage, and anti-pole, missing phase, short ... Range of voltage controlled : 0.5% ~ 100% Range of current controlled : 1% ~ 100% Minimum time interval data collection: 1 ...

Supplier: Huizhou Xinkehua Industry Co., Ltd.

[China Manufacturers]

Plating rectifier with high current output

Dec 01, 2012

... nickel plating,nickeliron alloy processe.. Plating rectifier with high current outputFeatures:1) Small size, light weight, high ... customers' using agility4) Complete protection function, with over-current, over-voltage, over-heat protectionIndex parameter:1) Range of input voltage ... (three phase): AC 380V±50V2) Output current stability: ≤ ...

Supplier: Guangdong Kingsunny Technology Co., Ltd.

[China Manufacturers]

Constant Current LED Driver

Mar 10, 2013

... 40-60V, 60-90V, 90-120V can optional Current: 300mA IP66 Constant Current LED DriverInput: AC 100-265V 50-60HzOutput: DC ... ) DC 60-90V (18w-25w) DC 90-120V (25w-30w)Current: 300mA ±20mAWaterproof IP66LED Driver Advantages:1. low noise, safety features ... light effect, reducing the lumen.4.Overload, overvoltage, short circuit, over current protection, to ensure the supply security.5.Wide voltage input ...

Supplier: Shenzhen Highlights Electronics Co., Ltd.

[China Manufacturers]