Isolation Transformers
Protecting sensitive electronics from electrical noise.
Isolation Transformers
Essential for eliminating electrical noise and grounding issues. Protects sensitive CNC machines, medical equipment, and IT servers.
Applications:
- • Medical Equipment & Labs
- • Data Centers
- • Audio/Video Studios
| Isolation & Auto Transformers | ||
|---|---|---|
| Specification | ||
| Parameter | 3-Phase | 1-Phase / 2-Phase |
| Ratings | 3 kVA to 250 kVA | 1 kVA to 25 kVA |
| Reference Standard | IS 11171 : 1985 (Reaffirmed 2006) | |
| Type of Transformer | Floor mounted, natural air-cooled / oil-cooled | Floor mounted, natural air-cooled / oil-cooled |
| Configuration | Delta / star 1:1 (or as per user specification) | 1:1 (or as per user specification) |
| Default Vector Group | Dyn11 | |
| Type of lamination | CRNO | |
| Winding | Copper Wire / Strip or Aluminium wire / strip | |
| Load Regulation | Better than 3% | |
| Class of Insulation | Class H | |
| Efficiency |
3 - 12 kVA (>95%) > 15 kVA (>97%) At rated input voltage and at 100% rated current of loads that are linear |
|
| Insulation Strength | Withstands 2.5 kV for 1 minute (between windings & between windings and body) | |
| DC galvanic isolation |
> 1000 Mega Ohms - for UIT > 100 Mega Ohms - for GIT |
|
| Common Mode Noise Rejection (for UIT only) |
Up to 10kHz > 100 dB 10 kHz to 50 kHz > 60 dB 50 kHz to 1 MHZ > 40dB |
|
| Short Circuit Protection |
HRC fuse at input provided as a standard / MCB / MCCB can be provided as an option |
|
| Indications |
HRC fuse at input provided as a standard / MCB / MCCB can be provided as an option |
|
| Housing | Sheet metal housing provided with Input / Output terminations | |