| Technical specifications for the transformers are given
below. There are two frame sizes. H & J. The 32kVA is
only provided in the H size. All other transformers are provided
in the J size. The fixing dimensions are given on the technical
drawings, which are available on request. All J size transformers
are interchangeable and all secondary connections on H &
J transformers are identical, allowing shunts and bushbars
to be standard Primary connection terminal arrangements
are common for all sizes from 32kVA to 61kVA. Connections
for 76kVA and 103kVA are larger, to permit connection of
larger dimension primary cables.
Different aluminium alloy connection boxes can be offered,
either with direct connection through 'Multi-Contact' type
plugs or cable glands. Special boxes can be manufactured
when needed by the customer.
| Thermostats
are set at: |
Primary: |
140° |
| |
Secondary: |
80° |
| Toroid
information: |
150mV/kA±1.5%
at 1 KOhms resistance |
|
