LVDCT and HVDCT, Transformers

Electrical Equipment and Outfits

Transformers

LVDCT and HVDCT

Product Description

LVDCT: Low voltage dry type transformer, HVDCT: High voltage dry type transformer

Product Ratings

A. LVDCT: Low voltage transformer | a) Frequency: 60Hz | b) No. of phase: Single or Three | c) Rating: up to 750 kVA d) Primary voltage: up to AC 690V | e) Secondary voltage: AC 110 ~ 690V f) Duty: Continuous | g) AC withstand voltage: 3kV | h) Ambient temperature: 45 degree C | i) Cooling type: AN (Natural Air Cooled) | j) Protection degree: minimum IP20 | k) Insulation class: B, F and H | l) Temperature rise: B,F and H according to the 4-8-3/7.3.2 of the Rules | m) Connection Dd0 and Dyn11 | n) Transforming function: Step-up or Step-down | | B. HVDCT: High voltage transformer | a) Frequency: 60Hz | b) No. of phase: Single or Three | c) Rating: up to 10000 kVA | d) Primary voltage: up to AC 6600V | e) Secondary voltage: AC 440 ~ 6600V | f) Duty: Continuous | g) AC withstand voltage: 20kV | h) Ambient temperature: 45 degree C | i) Cooling type: AN (Natural Air Cooled) | j) Protection degree: minimum IP23 | k) Insulation class: B, F and H | l) Temperature rise: B,F and H according to the 4-8-3/7.3.2 of the Rules | m) Connection Dd0 and Dyn11 | n) Transforming function: Step-up or Step-down

Applicable Standards

IEC 60076-11:2004