Dry transformers have an IP00 degree of protection and are intended for indoor installation. The surface area of the transformer is not protected against contact during operation. Due to this, protection against accidental contact is necessary, which can be achieved by placing the transformers in an enclosure with adequate protection. We offer enclosures with protection from IP21 to IP33. Higher levels of protection are possible by agreement upon request. The enclosures come in two basic versions, mounted on the floor or on the chassis of the transformer. They can also be modified according to the customer's requirements, such as: location of HV and LV outlets (bottom or top), door type (panels or double doors).
Electrical enclosure IP21, 630 – 800 kVA, floor mounted
Description
630 – 800 kVA dry-type transformer enclosure for indoor use with IP21 protection, mounted on the floor. The enclosure is made of 1.5 mm thick steel sheet and sprayed with anti-corrosion paint so that it meets anti-corrosion grade C2. The degree of mechanical resistance is at the IK7 level. We offer the possibility of modifying the design of the enclosure according to the customer's requirements. The standard design of the outlets is at the top, but it can be modified both on the HV side and on the LV side.
Parameters
| Rating | 630 – 800 kVA |
|---|---|
| IP protection | IP21 |
| Type of mounting | floor |
| IK level | IK7 |
| Material | steel |
| Thickness of material | 1,5 mm |
| LV connection | bottom or top |
| HV connection | bottom or top |
| Door design | pannels |
| Weight | 260 kg |
| Lenght | 2100 mm |
| Width | 1200 mm |
| Height | 2300 mm |
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