Advantageous features of the product
Portable design: portable appearance, easy to carry and install.
Voltage stabilization accuracy ±3%: ensure stable output voltage and protect equipment safety.
Digital display: real-time display of input/output voltage status, easy to operate.
Wide input voltage range: supports 90V-260V input, suitable for areas with unstable voltage.
Intelligent servo control: quickly respond to voltage changes to ensure normal operation of equipment.
Main technical parameter
| Parameter | Single-phase | Three-phase |
| Input Voltage | Regular models 140V-260/300V, ultra low voltage models 90-260/300V | Phase voltage 160V-250V; line voltage 277V-430V |
| Output Voltage | 220V (110V customized) | Phase voltage 200V, line voltage 380V or customized |
| Voltage regulation accuracy | 220V ±3% (110V ±6%) | 220V ±3% (380V ±3%) |
| Working Frequency | 50Hz/60Hz | 50Hz/60Hz |
| Adjustment time | ≤1sec (when input voltage changes) | ≤1sec (when input voltage changes) |
| Working Temperature | -10℃~+40℃ | -5℃~+40℃ |
| Efficiency | >90% | >90% |
| Waveform Distortion | No additional waveform distortion | No additional waveform distortion |
| Load power factor | 0.8 | 0.8 |
| Electrical Strength | 1500V/1min | 1500V/1min |
| Insulation Resistance | >2MΩ | ≥2MΩ |
| Model | Voltage regulation range | Product size | Package dimension | Net weightKGS |
Gross weight KGS |
| TND-0.5KVA | 140V-260V | 192*172*145mm | 228*225*180mm | 3.3 | 3.65 |
| TND-1KVA | 140V-260V | 208*208*165mm | 278*268*217mm | 5.4 | 5.95 |
| TND-1.5KVA | 140V-260V | 208*208*165mm | 278*268*217mm | 5.7 | 6.25 |
| TND-2KVA | 140V-260V | 240*255*200mm | 300*290*255mm | 7.4 | 9.1 |
| TND-3KVA | 140V-260V | 232*282*230mm | 345*290*285mm | 11.3 | 11.8 |
| TND-5KVA | 140V-260V | 240*310*285mm | 285*415*335mm | 14.4 | 15.5 |
| TND-5KVA Ultra low voltage | 90V-260V | 240*310*285mm | 285*415*335mm | 16.3 | 17.4 |
| TND-10KVA | 140V-300V | 315*340*540mm | 355*380*600mm | 34.6 | 38.8 |
| TND-10KVA Ultra low voltage | 90V-260V | 315*340*540mm | 355*380*600mm | 39.4 | 43.6 |
| TND-15KVA | 140V-300V | 350*400*610mm | 395*445*685mm | 51.5 | 57 |
| TND-15KVA Ultra low voltage | 80V-300V | 350*400*610mm | 395*445*685mm | 54 | 59.3 |
| TND-20KVA | 140V-300V | 350*400*610mm | 395*445*685mm | 53 | 58.5 |
| TND-20KVA Ultra low voltage | 90V-260V | 350*400*780mm | 410*460*865mm | 75.5 | 82.5 |
| TND-30KVA | 140V-300V | 350*400*780mm | 410*460*865mm | 70.5 | 77.6 |
| TND-30KVA Ultra low voltage | 90V-260V | 350*400*780mm | 410*460*865mm | 85 | 92.1 |
| TND-40KVA | 140V-260V | 350*400*780mm | 410*460*865mm | 77.5 | 84.5 |
| TND-40KVA Ultra low voltage | 110V-260V | 550*450*1040mm | 520*610*1200mm | 123 | 133.5 |
| TND-50KVA Ultra low voltage | 110V-260V | 550*450*1040mm | 520*610*1200mm | 133 | 143.5 |
EN 
DE 
ES 
FR 
RU 
PT 
IT 
JA 
DA 
PL 
NL 
TR