Electrical accessories like MCB, MCCB, contactor, distribution board as well as its accessories.
Switches, plugs, receptacles, wallplates, circuit breakers, cable ties, cable clips, cable accessories.
Explosion proof electrical products like electromagnetic starter.Manufacture, shipping
Plastic distribution box,color white,surface-mounted box. Details: 1)Outdoor waterproof distribution box, waterproof, sunscreen, dustproof. 2)The inside of the box is equipped with guide rails and grounding terminals. 3)There are reserved holes on the side of the box for easy cable entry and exit. 4)The transparent cover can see the components inside the enclosure, whether it is safe. 5)There is a waterproof sealing ring in the box, so that the water has nowhere to drill. 6)Wide range of applications. Housing, factories, workshops, airports, cruise ships.
Metal Clasp Waterproof box,Plastic Electrical Boxes,waterproof enclosures,surface-mounted enclosure,Plastic Electronic Boxes. Plastic Electrical Boxes,light gray, lock type: Metal Clasp,surface-mounted enclosure. Details: 1)Reinforced sealing ring,the reinforced seal ring is elastic, not easy to break, and will not be deformed or yellowed after long-term use. 2)Buckle design, buckle hinge design allows you to easily open the box. 3)Can be locked, the box can be locked to prevent theft and protect your equipment. 4)Bracket,Box mounting bracket for easy fixing on the wall.
Our featured products automatic transfer switch, circuit breaker, contactor, pilot light,relay, SPD, etc. with solid quality and considerable price and could equip them with enclosure. Surge Protection Device (SPD) It is a device used to limiting instant surge voltage and discharge surge current, it at least including a non-linear component. SPD for Power Supply System Series Selection Guide The installation of SPD at each lightning protection zone, according to the standard of low voltage electrical appearance, make classification of electrical equipment in accordance with the over voltage category, its insulation withstand impulse voltage level can determine the selection of SPD. According to the standard of low voltage electrical appearance, make classification of electrical equipment in accordance with the over voltage category as signal level, loading level, distribution and control level, power supply level. Its insulation withstand impulse voltage level are:1500V,2500V,4000V,6000V. As per to the protected equipment installation position different and the different lightning current of different lightning protection zone, to determine the installation position of SPD for power supply and the break-over capacity. The installation distance between each level SPD should not more than 10m, the distance between SPD and protected equipment should as short as possible, not more than 10m. If due to limitation of installation position, can't guarantee the installation distance, then need to install decoupling component between each level SPD, make the after class SPD can be protected by the prior class SPD. In the low voltage power supply system, connecting an inductor can achieve the decoupling purpose. SPD for power supply system specification selection principle Max. continuous operating voltage: bigger than protected equipment, the system's max. continuous operating voltage. TT System: Uc 1.55Uo (Uo is low voltage system to null line voltage) TN System: Uc 1.15Uo IT System: Uc 1.15Uo(Uo is low voltage system to line voltage) Voltage Protection Level: less than the insulation withstand impulse voltage of protected equipment Rated discharge current: determined as per to the lightning situation of the position installed and lightning protection zone. SP1 Series Normal Working Conditions -Altitude not exceed 2000m -Ambient air temperature: Normal range: -5 ºC~+40 ºC Extend range: -40 ºC~+80 ºC -Relative Humidity: 30% - 90% under indoor temperature condition - At the place without obviously shaking and shock vibration - Non-explosion danger medium, non-corrosion gas and dust ( including conductive dust) Classification -As per Nominal Discharge Current: 5,10,20,30,40,60KA(8/20 µs) - As per Maximu
PC Type Load Auto Transfer Switch for Generators It adopted double complex contact/ horizontal pulling mechanism/micro motor energy pre storage and micro-computer control technology, basically come to Zero arc ( no arcing chamber); Adopted reliable mechanical interlock and electric interlock, executive unit adopt independent load disconnect switch, it makes more reliable and safety; Adopt "Zero Position" technology, it can force to set to Zero Position under emergency situation ( cutoff two way power supply, meet the fire linkage requirements; Load disconnect switch change over adopt singleness motor drive, switch over smooth and reliable, no noise, little impact; The driving motor have instant current across only under the load disconnect switch change over, stable working status no need to provide the working current, outstanding energy saving. Executive load disconnect switch have mechanical interlock, make sure the Normal power and Reserve Power working reliable and no interference; Distinct ON and OFF position indicator, padlock function etc., make reliable and safe isolation between power supply and loading. High security, high automatization, high reliability, working life more than 8000 times; Electromechanical integration design, accuracy change over, flexible, smoothly, adopt international advanced logical control technology, high anti-interference ability, no interference outward. Have main power ON, backup power OFF; main power OFF, backup power ON; main and backup power OFF; three working mode (I-o-II); Easy installation, control circuit adopt plug type terminal connection Four operating functions: Emergency manual, motor remote control, emergency OFF under auto control status, auto control operation. Basic Type Switch Control Characteristic Suitable for two way main and backup power system, auto transfer with auto recovery; Can expand functions by outer connection; Auto, Remote, Manual control functions; Delay 0.5s signal detect, avoid miss actuation; Under Auto control status have "O" position remote control; Can with RS-485 communication port ( optional), according to customer required.
VOLTAGE suggesting switch panel LED Pilot Light Red/Amber/Green/White LAD16 series pilot lamp adopts highlight solid color LED with light-emitting chip, featured as long service life, less power consumption, compact and small size and light weight, which developed to replace the XD type incandescent bulb and neon bulb lights. Our company launched LAD16-16C, LAD16-22B, C type, D type, E type, H type, bi-color light, flashing light and ultra-short pilot lamp and has win high reputation from the customers for its high light, reliable performance, elegant appearance design and workmanlike manufacture. LAD16 series pilot lamp has the same outlook design with LAN38 series push button, benign shock- resistance capability and built-in screw wiring, all the improvements made by us is to bring safety and convenience to our dear customer. Functioned as an indicator, warning, emergency signal, LAD16 series pilot lamp has been widely applied to power electricity, telecommunication, machine tool, vessel, textile, printing and mining machine equipment etc. wiring system. This series pilot lamp has national CCC certificate and is manufactured under GB 14048.5 & IEC 60947-5-1 standards. Technical Parameters: Power-frequency: 2.5KV(AC RMS), 1min Insulation resistance 2m AC allowed Voltage fluctuation: ±20% Life: 30000 hours Luminance: 100cd/m2 CTI: 100 Protection degree: IP65 (ODM IP67) Rated Frequency: 50~60Hz
- Industry-standard collector ring is sealed form the environment. - Located above direct spray from water, the collector ring mounts on a stainless steel J-tube with the exclusive wedge tight seal for years of trouble-free service. - Supply continuous power and signal voltage to motors and controls on center pivot irrgation system. - Available in 11 rings configurations. collector ring,tower box,couplers, shiels ,
This SRH3899-6P/12S Slip ring is the small through bore slip ring which has max 6Circuits Mechanical parameters Plastic or AL housing through bore dia:38mm out dia 99mm lead wire length: 250mm(options) Electric performance max 6 Circuits Power: 10/Circuit,15A/circuits, Signal: 2A/Circuits speed:0-250rpm insulation resistance:500MOhm/500V DC Dielectric strength: 500V AC @50HZ 60S Electric noise: � 0.01Ω life: 10million rpm operation temperature: -20°c--+80°c operation humidity: 60%RH @ 40°c contact material:Precious metal IP51 options: ring number. min 2 rings, max 48 rings. IP Grade, IP51 IP54 IP65 IP67 wire length: standard 250mm, customer can define the lenght of the cable. shrink tube protect the wires. Ethernet CAT5e Can bus
Main features of the system Modular design, N+1 backup,smooth expansion Perfect monitoring function, high intelligent Main monitor items: turn on/off, output voltage regulation, output current limit set, automatic battery management Automatic Battery management and maintaining: real-time monitoring of battery pack terminal voltage, charge/discharge current, automatic even and float charging & regular even charging Automatic temperature compensation Hot plug, easy to replace and safe
FOR LOW VOLTAGE Ceramic Fuse NH Fuse from Factory, Provide Customized Label, Package, brand.
Electrical and electronic components.
Polymer Insulator, Tension Insulator with good quality and competitive price/ 11kv 33kv Insulator Manufacturer
Bimetallic silver contacts.Producing
Toggle switch, indicator light, control box.
Porcelain High Voltage Fuses for Transformer Protection, high quality with copper material. 12KV 24KV 35KV Fuses.
Auto switch : Kia, Peugeot, Toyota, Hyundai, Renault, Lada, GM, BMW.
Anti flaming DIN rail terminal block, ground terminal connectors.
DC isolator switch, DC fuse holder, DC surge protection device, combiner box.
