 |
|
Voltage Stabilizer, Voltage Regulator, Inverter
1) There are multiple functions in P general inverters such as auto-cycle running, jog running, keyboard-terminal control, rheostat-adjusting, multiplicity speed control, and so on ; 2) By its keyboard, user can set torque-upgrading curve based on the real load, and, if you need, you can also call direct-current braking, maladjusted speed preventing ; 3) The set can carry out the protecting function of short-circuit, overload, over voltage, over heat and over current, and so on. Great-power ones can equip braking unit in order to enhance braking effect ; 4) In addition to setting parameter modification, the general set can also perform more agile control functions. The product can be used in many fields including fanning, bumping, petrifaction, textile, speed-adjustment of engine ; 5) If you need, we can specially develop RS485/232 serial interface, which can perform communication with other ones or PLC/PC
Company:
Changzhou Chenglian Power Supply Manufacture Co., Ltd.
China [Aug 6, 2008]
|
|
NX8 Series modulus terminal box
Applicable to a single-phase 3-wire/3-phase 5-wire AC 50/60Hz terminal circuit with rated voltage 230/400V, load current not exceeding 100A. It is used to control equipment, distribute power and to protect the circuit against overload, short circuit and leakage. |
|
Travel Adapters
Main details: 1) All-in-one adapter with surge protector and fuse ; 2) Compact, one piece unit with 4 international adapters ; 3) Easy to use all-in-one adapter fits electrical wall outlets in the most commonly traveled regions ; 4) Can be used in UK, Ireland, Africa, Hong Kong, Singapore, Europe, Middle East , Parts of Africa, Asia and the Caribbean, North/South America, Caribbean and Japan, Australia, Fiji, New Zealand and China ; 5) Protects your computer and personal appliances from spikes in foreign electricity ; 6) Accepts earthed/unearthed plugs from dozens of countries ; 7) Caution: this product does not convert electrical current. You may require a converter or transformer for your single voltage appliance ; 8) Important: do not use more than one plug at a time when using this product in an electrical outlet. Features: 1) Surge Protection ; 2) EMI/RFI protection ; 3) Power indicator light ; 4) Clamping ; 5) Voltage: 650V ; 6) Dissipation: 120 joules ; 7) Electrical rating: 110-250V, 10A ; 8) Outlet: Universal Includes travel pouch |
|
DC/AC Inverter
1) DC 12V inverter 220V, 50Hz output 100VA-500VA ; 2) Compact, environmentally friendly ; 3) No maintenance ; 4) Supply low voltage protection to storage cell 10.5V ; 5) Supply over-frequency, over-voltage or short circuit protection to appliances ; 6) The switching ratio is 90% with high instant trouble start power ; 7) Suitable for a variety of vehicles and equipment
Company:
Changzhou Chenglian Power Supply Manufacture Co., Ltd.
China [Aug 6, 2008]
|
|
AC/DC Switch Adapter
1) input:100-240V,50/60Hz ; 2) output:5V,1.6A ; 3) Suitable for digital cameras, MP4 ; 4) U.S. and China plugs fixed on the main body with convertible country plugs of UK, EU and Australia type ; 5) Effective short circuit protection and automatic output recovery.
Company:
Changzhou Chenglian Power Supply Manufacture Co., Ltd.
China [Aug 6, 2008]
|
|
Switching Power Supply
1) Mainly applied to AC 50Hz / 60Hz circuit with rated voltage 690V or less and rated current 800A or less ; 2) Can automatically transfer between the daily power and reserve power ; 3) When the power is cut or in trouble, it can be used for auto transfer the power to avoid power supply fault and ensure reliability and safety ; 4) International standard: IEC 60947-6-1, GB/T14048.11-2002 ; 5) Can also be used for overload and short-circuit protections with high breaking capacity ; 6) Composed of the body of the equipment and the intelligent auto controller |
|
AC Voltage Regulator / Stabilizer
1) Composed of a contact type self-coupling voltage regulator, automatic sampling control circuit and a servomotor. 2) With under and over voltage protection and delay function to ensure the perfect performance of appliances. 3) Input voltage: 150-250V. 4) Output voltage: 220+/-3%, 110+/-6%. 5) Frequency: 50Hz/60Hz. 6) Delay output time: 3-7min/3-7sec |
|
Universal Changeover Switches
Changeover switches. Attentive service. Stable and reliable performance. Product Features: Experienced Technical Staff ; International Approvals |
|
MCB Type Fuse
1) Standard: IEC269, GBGB13539 ; 2) Rated current of fuse link: 2, 4, 6, 8, 10, 16, 20, 25, 32, 40, 50, 63A ; 3) OEM service: available |
|
Pure Sinewave Inverter, Inductance Winding
We can supply Pure Sinewave Inverters from china. Also supply Inductance Winding: Used in medical systems, automatization systems , transportation and communication. |
|
Industrial Power Supply
AC/DC power supply (general purpose); a) Single output: i) 10W-SL ; ii) 10W-S ; iii) 20W-SL ; iv) 20W-S ; v) 30W-SF 35W-S 40W-SL 50W-SF ; vi) 55W-S ; vii) 60W-SL ; viii) 70W-SF. b) Dual output: 10W-DL, 10W-D, 20W-DL, 20W-D, 30W-DF, 35W-D, 40W-DL, 50W-DF, 55W-D, 60W-DL, 70W-DF, 100W-DF, 100W-D, 1000W-D. c) Triple Output: 10W-TL, 10W-T, 20W-TL, 20W-T, 30W-TF, 35W-T, 40W-TL, 50W-TF, 55W-T, 60W-TL, 70W-TF, 70W-T, 100W-TF ; d) Quad output: 35W-Q, 55W-Q ; e) DC/DC power supply: 10W series, 20W series, 50W series, 80W series, 100W series, 300W series, 500W series, 800W series ; f) AC/DC mini-size power supply: 25W-SML, 30W-SM, 35W-SML, 50W-SM, 60W-SMF, 100W-SMC, 25W-DML, 30W-DM, 50W-DM, 60W-DMF, 25W-TML, 30W-TM, 50W-TM, 100W-TMC. |
|
AC Automatic Voltage Regulator
Specifications: 1) Latest multi-step automatic voltage regulator ; 2) Built-in surge, spike and lightning protection ; 3) Internet line and lightning (RJ 45) protection ; 4) EMI / RFI filter ; 5) Overload and overheat protection ; 6) Output meter and multi-LED indicator ; 7) Big capacity transformer 500VA ; 8) 4 / 5 output socket. Primary technical parameters: 1) Input voltage: AC 170 - 260V, 50 / 60Hz ; 2) Output voltage: AC 220V±5% ; 3) 50 / 60Hz (Sineware) ; 4) Power rating: 500VA ; 5) Output efficiency: 95% ; 6) Maximum current: 5A ; 7) Maximum surge current: 4,500A (8/20 US) ; 8) Energy transient: 100J (2ms) |
|
Online UPS
Our online UPS employs the world's latest DSP control technology and is capable of converting high-frequency heavy-power energy. With environmentally friendly construction, complete online design, thoroughly purified sine-wave power output, and SNMP remote supervisory, this UPS is suitable for various precision instrument systems and large-scale computer network systems that cannot allow power failures. Applications: computers, test equipment, lighting systems, safety alarm systems, X-ray systems, communication systems, medical equipment, duplicators, stereo sound equipment, industrial automatic equipment, color film developing equipment, digital control machine tools, checkout equipment, TV sets and office appliances. |
|
Stabilizer Servo Motor
Our SVC (TND) series single-phase high accuracy fully automatic AC voltage stabilizers are composed of contact type self-coupling voltage regulators, servomotors, automatic control circuits, etc. When the voltage of the network is not steady or the load varies, the automatic sampling control circuit makes a signal to drive the servomotor to adjust the position of the carbon brush of the self-coupling voltage regulator. This allows the servomotor regulate the output voltage to the desired rating and to obtain a steady state. Features: 1) Wide variety ; 2) Elegant design ; 3) Undistorted waveform ; 4) High efficiency ; 5) Reliable performance ; 6) Long-term operation ; 7) Protection functions ; 8) Time delay ; 9) Over voltage |
|
JSZ Series Capacitor Ripple Current Tester
This series`s ripple frequency is 50Hz~100kHz (by order). DC bias disable function,Has protections, automatic discharge, multifunctional timer, easy front-panel, for capacitor factory and the consumer of capacitor. supplyed at a just price. Features: 1) DC bias disable function,voltage and current are constantly adjustable ; 2) Overload, short,over voltage protections ; 3) Automatic discharge ; 4) Multifunctional timer ; 5) Max. current: 50A ; 6) Frequency: 60Hz-100kHz(by order) ; 7)time can be seted in advance as your need ; 8)DC AC display accurately with digital LED ; 9) AC:voltage and current are constantly adjustable ; 10)Input voltage: power source voltage can be changed on requests ; 11)Custom-made specifications are available |
|
This series`s ripple frequency is 50Hz~100kHz (by order). DC bias disable function,Has protections, automatic discharge, multifunctional timer, easy front-panel, for capacitor factory and the consumer
Leading transformer insulation house engaged in export, import and supplies of various electrical insulation products viz. Pre-compressed pressboards& its components (machined & moulded), corrugated pressboards, insulation paper (diamond dot epoxy, kraft, pressphan & crepe), bushings, rubberised cork sheets&its components, glass fibre composites, densified laminate wood and enamelled& paper covered copper winding wires&strips used in transformer&other electrical industries |
|
Adjustable DC Power Supply
1) Backlight LCD digital panel meters voltage and current display ; 2) Constant voltage operation ; 3) Overload protection ; 4) One dependent adjustable output at 0 - 30V, 0 - 5A ; 5) Two- independent adjustable output 0 - 30V, 0 - 5A |
|
Uninterruptable Power Supply
1) LED panel/true online intelligent UPS ; 2) External batteries, cater for different requirements on backup time ; 3) Power: 3,000VA ; 4) Audio noise: < 40dBA ; 5) Lighting protection: IEEE-587A ; 6) Transfer time: 4ms ; 7) Operating humidity: 10 - 90% RH, non-condensing ; 8) Operating temperature: -5 to 40 deg. C ; 9) Automatically detects frequency ; 10) Large loading capacity and compatibility ; 11) Intelligent UPS management software (RS-232 or USB) ; 12) Cold start function ; 13) Overload and output short circuit protection ; 14) Over-discharge function ; 15) Built-in power purifying circuit minimizes distortion from lighting, pulse, miscellaneous waves ; 16) Buzzer alarm and silent function ; 17) Fax/modem/telephone protection port ; 18) Harmonic distortion (full load): less than 3% at linear load; less than 5% at non-linear load |
|
FS Type Medium Voltage Components
This product's bending strength is so high that ceramic cross-arm occurring from cascade break accident which is easy to happen can be prevented. It also has good anti-fouling performance and can not be replaced by ceramic cross-arm. It is especially applicable to filthy places, high mechanical tensile loads, big bridging coil and compact circuit. It features with light weight, compact structure, not easy to break, high resistance to bending and torsion and strong explosion-proof property. |