- Contact Person : Mr. YZ SHEKONIC
- Company Name : Shekonic (Yangzhou ) Electric Mechanical Co., Ltd.
- Tel : 86-514-8512-2067
- Fax : 86-514-8512-2083
- Address : Jiangsu,Yangzhou,20 Xiaoguan Road, Weiyang Economic Developing-area, Yangzhou City, Jiangsu Province. China
- Country/Region : China
- Zip : 225008
Digital Programmable Variable Frequency AC Power Supply
TJB-2D Digital Programmable Frequency Conversion Power Supply
The TJB-2D series has models from 500VA to 100KVA optional, high display resolution, high stability and performance, has full protections, basal and fixed position switch for frequency settings, easy front-panel. Its widely used and provided with a reasonable price
Features: 1) Output power from 0 to (500VA - 100KVA) optional2) Programmable output voltage: low position from 0 to 150V, top position from 151V to 300V3) Adjustable and fixed three position switch for frequency settings4) IGBT / PWM circuit5) High load and frequency stability
6) ±1 waveform low distortion 7) V, A, W, Hz display accurately, digital, simultaneously8) With full protections (over voltage, over load, over temp, over current, short), long durable years9) User friendly control panel10) Tenfold peak inrush current11) Timer is substantive, preset from 0 to 16hMain applications:1) For electron-products testing, debugging, power supplying for electro-instrument2) Widely for electromotor, electron manufacturing, IT industry, computers and labs3) For others which need frequency conversion power supply
Technical characteristics:
Output power | 500VA200KVA |
Circuit mode | IGBT/PWM inverter type |
Output phase | Single-phase |
Output voltage | Low position:0V150V Top position:151V300V |
Output frequency | Basal: adjustable 4763Hz (400Hz option) Fix :position switch for 50Hz220V,60Hz110V,60Hz120V setting |
Load stability | ±1% |
Frequency stability | ≤0.1% |
Waveform distortion | ±1.5%(impedance load) |
Response time | 2ms |
Read output | Voltage , Current, Power, Frequency, LED digital |
Protections function | Over voltage, over load, over temperature Short, over current latches output OFF and alarm |
Cooling system | Forced fan - cooling type |
Operating Temperature/Humidity | Temperature :0-45oC Humidity :0-90% (no-coagulating) |
Digital Programmable Variable Frequency AC Power Supply