Our products can be customized according to the requirements of customers. Due to the diversity of spec, weâ??re unable to display all products. If you have parameter requirements for frequency, power, insertion loss, connector type, dimension etc., pls visit our website, or feel free to contact us directly.
Advantage
we offer ROHS Compliant
we offer HFSS Simulation
we guarantee One Year warranty
we guarantee Fast Delivery
we support OEM & Contract Manufacturing
The Surface D.P is made out of heavy duty parts that makes it durable and long lasting. The D.P. ensures safety through circuit identification. With attractive design and smooth finish material this product is safe for you.
A blend of robust design & heavy gauge with sleek looks, these switches have been built to last for really long duration.
This range of non-modular switches and accessories has always been everlasting part of every household/industry.
The D.P is made from high quality material which is bacteria free and hygienic material. The D.P ensures security with attractive design and 32A power with indicator.
600-Amp 285 Series By ASCO Automatic Transfer Switch (120/240V Single-Phase)
Compatible with Briggs & Stratton Liquid Cooled generators
NEMA 3R Outdoor Rated Enclosure
Approved for indoor or outdoor installations
Standard Installation
Requires a sub-panel for overload protection
True Double-Throw Contacts w/ Inherent Mechanical Interlocking
Prevents connection of generator and utility source for maximum safety
Terminals For Connection of Neutral and Ground Conductors
Allows for easier installation
Convenient Control Interface w/ Symbols & Visual Indicators
Makes it easy to see transfer switch and power source status
Built-In Auxiliary Contacts For Switch Position Indication
Provides immediate indication when the switch positions changes
Additional Features:
Meets Article 702, NFPA-70 National Electric Code (NEC) Requirements
Listed to UL 1008 for optional standby systems
Please See Spec Sheet For Additional Compliance & Safety Standards
3-Year Limited Warranty
Standard: IEC/EN60947-3 GB/T14048.3
Rated working current (In): 32-125A
Rated working voltage (Ue): AC 230/400V
The number of poles: 1P/2P/3P/4P
Rated operating frequency: 50/60Hz
Rated insulation voltage (Ui): AC 500V
Rated impulse withstand voltage (Uimp): 4kV
Mechanical/electrical life: 8000/1500 Times
Standard: IEC/EN60947-3 GB/T14048.3
Rated working current (In): 32-125A
Rated working voltage( Ue): AC 230/400V
The number of poles: 1P/2P/3P/4P
Rated operating frequency: 50/60Hz
Rated insulation voltage (Ui): AC 500V
Rated impulse withstand voltage (Uimp): 4kV
Mechanical/electrical life: 8000/1500 Times
Standard: IEC/EN60947-3 GB/T14048.3
Rated working current (In): 32-125A
Rated working voltage (Ue): AC 230/400V
The number of poles: 1P/2P/3P/4P
Rated operating frequency 50/60Hz
Rated insulation voltage Ui AC 500V
Rated impulse withstand voltage( Uimp): 4kV
Mechanical/electrical life: 8000/1500 Times
Standard: IEC/EN60947-3 GB/T14048.3
Rated working current (In): 32-125A
Rated working voltage (Ue): AC 230/400V
The number of poles: 1P/2P/3P/4P
Rated operating frequency: 50/60Hz
Rated insulation voltage (Ui): AC 500V
Rated impulse withstand voltage( Uimp): 4kV
Mechanical/electrical life: 8000/1500 Times
Standard: IEC/EN60947-3 GB/T14048.3
Rated working current (In): 32-125A
Rated working voltage (Ue): AC 230/400V
The number of poles: 1P/2P/3P/4P
Rated operating frequency: 50/60Hz
Rated insulation voltage (Ui): AC 500V
Rated impulse withstand voltage (Uimp): 4kV
Mechanical/electrical life: 8000/1500 Times
Low voltage combination switch
Mining explosion-proof and Intrinsically Safe Low-voltage Vacuum Combination Switch (hereinafter referred to as combination switch) is used in coal mines containing explosive gas and coal dust. It can logically control and protect the start-up or stop of 4 sets of three- phase squirrel-cage asynchronous motors under rated voltage 1140V (660V), AC 50Hz, and can change the phase sequence when the motor stops. The switch is especially applied to centralize monitoring of mining, transportation and other kinds of working faces with centralized dynamic loads. The switch has advantages like high automation level, convenient and intuitive man-machine dialogue, easy to networking, stable performance, sensitive protect, reliable operations, etc. It is a perfect upgrade product for mine digitization.
Wantai founded in 1998, now the net worth is 430 million yuan, focused on the research and development, production and sales of the Mining Explosion-Proof Equipment , High Voltage Combination Switchgear, and Miner' s Lamp is also our main underground products.
Mining Explosion-proof Vacuum Feeder Switch
Mining Vacuum Feeder Switch equipped with high-performance PLC Vacuum Feeder Switch that dedicate to serve the feeder switch to protect and monitor. The product has various protection functions such as overload, short-circuit, leakage interlock, leakage protection, under voltage, over voltage, three-phase imbalance, gas interlock, interlocked circuit breaker, selective leakage protection, three-phase balanced protection, long distance short-circuit protection, communication networking. Our Intrinsically Safe Vacuum Feeder Switch is also available.
Square switch with quick-actuating closures structure.
The whole structure is small and nice. The switch is equipped with quick plug-in connection and the technology is simple and direct
Powerful function of communication network
Standard RS485 interfaces are equipped with the device. Seamless joint field device can be realized. That makes it convenient to establish site monitoring system. The product has 4T (telemeter, telecommunication, telecontrol and teleregulation) functions and it is easy to access substations underground and merge into industrial Ethernet. Concentrated monitoring in ground control center now is available.
Our Optically Isolated RS232 card convert TTL logic of the UART (controller ) to RS 232 (PC)via .Optical isolators.This isolator provides very reliable communication in noisy area sometimes running of counts happens when a weighing scale board is connected to pc via simple MAX232 chip .
Approvals:SAA,CB,CE
Certified to AS/NZS 3947.3,IEC/EN60947-3
Fix Neutral and Earth bars included
Dual 25mm screwed conduit entries on top and bottom
Utilization Category:AC22A/AC23A
IP66 Rating on all models
Number of Pole:1/2/3/4 poles
Rated Voltage:250V~(1P)/500~(2P,3P,4P)
Rated Frequency:50/60Hz
IP Protection:IP66
1. Sample Free, We are manufactoruer factory.
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2. For all your inquires about us or our products, we will reply you in detail within 24 hours.
3. We offer OEM services. Can print your own logo on product, can customise the retail box packing and other things.
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4. We have very experienced
The products according to the time set by the user , automatically turn on and turn off the variety of electrical equipment . Control object can lights , light boxes , neno signs , production equipment ,agriculture , warehouse exhaust dehumidifier automatically preheat optimal control products ,such as radio and television equipment.Lithium battery inside , high-precision , industrial-grade chips ,strong anti-jamming .
1.Display device: LCD
2.Electricity power consumption: < 1 w
3.Working temperature: - 20 °C ~ + 55 °C 4.Working voltage: 220-240 vac 50 to 60 hz
5.Custom-made voltage: 12 v, 24 v, 36 v, 48 v, 110 v, 380 v
6.For mobile phones, car battery, storage battery charging, the timing of time control switch and so on.
GD2-100 Series double power automatic transfer switch(shift switch) is one of the products that is developed by our company with the international latest ATS technology. The switch and the matched intelligent display are mainly used where uninterrupted power supply is needed, such as high-rise buildings, post and communication, coal mines, ships, military facilities and industrial assembly lines. Under the inevitable trend of rapid increase of power consumption in cities, it can satisfy the higher requirement of power reliability better,and it has the characteristics of reliable performances, small size and simple operation.
With reliable and safe interlock
It has reliable connection and disconnection main circuit and second circuit function and the setting has self-locking function.
It has safety insulation isolate
Quick transfer speed,( the transfer time is 0.1s~0.2s ), low malfunction, and reliable capability.
Ismall in volume, simple in constitution, large current an ATSE integrate.
With the controller, the setting can transfer between the manual and automatic,and has the every protection function.
Imake sure the facility safe, it has neutral pole N input first and breaker later function, which can avoid of the abnormal voltage.
It adopts DC instantaneous excite way.
