Site Transformers

TMC manufacture and offer a complete range of continuously rated site transformers from 5KVA to 30KVA single & three phase. All can be manufactured to your exact specification including a range of socket outlets, RCD, MCB, protection & lighting outputs. PLEASE CONTACT TMC SALES FOR A FREE ESTIMATE OR FURTHER INFORMATION.

PRODUCT DESCRIPTION:-

  • Double wound safety isolating transformer
  • SINGLE PHASE: Input Voltage: 230V Output Voltage: 110V CTE (55-0-55V)
  • THREE PHASE: Input voltage 400V Output Voltage: 110V N.E
  • High quality tough sheet steel enclosure to IP44, red/yellow finish.
  • Input protected by an MCB
  • 16A 110V 2P+E sockets protected in pairs by a 16A DP type D MCB
  • 32A 110V 2P+E sockets protected individually by a 32A DP type D MCB

 

Part No Phase Continuous Rating Sockets Photo Spec Sheet
ST-1-5K
1 (230-110V)
5 KVA
4 x 16A, 1 x 32A
ST-3-5K
3 (400-110V)
5 KVA
4 x 16A, 1 x 32A
ST-1-10K
1 (230-110V)
10 KVA
4 x 16A, 2 x 32A
ST-3-10K
3 (400-110V)
10 KVA
4 x 16A, 2 x 32A
ST-1-15K
1 (230-110V)
15 KVA
6 x 16A, 3 x 32A

For Illustration purposes only

ST-3-15K
3 (400-110V)
15 KVA
6 x 16A, 3 x 32A

For Illustration purposes only

ST-3-20K
3 (400-110V)
20 KVA
8 x 16A, 4 x 32A
ST-3-25K
3 (400-110V)
25 KVA
10 x 16A, 6 x 32A

For Illustration purposes only

ST-3-30K
3 (400-110V)
30 KVA
12 x 16A, 8 x 32A

For Illustration purposes only

SPECIALS

All of the above can be manufactured with additional sockets, voltages, lighting outputs, RCD’s, RCBO’s.  Cases can be sprayed to almost any colour. PLEASE CONTACT TMC SALES FOR A FREE ESTIMATE OR FURTHER INFORMATION.

 
 

SITE LIGHTING TRANSFORMER

PRODUCT DESCRIPTION:-

All Transformer details as above but

• Fitted with hard wired outputs wired to terminal blocks for customer to wire lighting circuits via 20mm cable glands.

• Each circuit protected by a 16A DP type D MCB.

Part No Phase Continuous Rating Sockets / Outputs Photo Spec Sheet
STL-1-5K4 1 (230-110V) 5 KVA 4 x Lighting
STL-1-10K6 1 (230-110V) 10 KVA 6 x Lighting
STL-3-10K6 3 (400-110V) 10 KVA 6 x Lighting
ST-1-10KL 1 (230-110V) 10 KVA 4 x 16A, 2 x 32A sockets 2 x Lighting

 

ST-3-10KL 3 (400-110V) 10 KVA 4 x 16A, 2 x 32A sockets 2 x Lighting

 

 

COMPACT SITE TRANSFORMER

TMC have developed a compact 10KVA version of the above. It has the same transformer winding fitted and will operate as efficiently as the standard size.

PLEASE NOTE:

Transformer enclosure conforms to IP22 so only suitable for indoor operation.

DIMENSIONS:

Height: 420mm, Width: 440mm, Depth: 430mm

Part No Phase Continuous Rating Sockets / Outputs Photo Spec Sheet
STC-1-5K 1 (230-110V) 5 KVA 4 x 16A, 1 x 32A

For Illustration purposes only

STC-1-10K 1 (230-110V) 10 KVA 4 x 16A, 2 x 32A

STC-3-10K 3 (400-110V) 10 KVA 4 x 16A, 2 x 32A