MACRO   Power & Engineering
 
SINGLE PHASE TRANSFORMER INDOOR ENCLOSURE
Macro Power’s Transformers are well made, tested for reliability
and performance without the hefty price tag.
Features:
Long Service life
High efficiency
Fabricated metal enclosures
Excellent regulation, normally less than 5%
Highest Insulation level - class ‘H’
Mains voltage: 240V 50/60 Hz (Other VA ratings, voltages and frequencies on request)
Standard secondary voltages at full resistive load.
100 % duty cycle (continuous operation) 
Recommended total load is 20 to 100% of the VA rating
Short circuit protected fuse on secondary up to 30A, higher secondary current protected by circuit breaker on request.
Flat earth pin flex & plug on primary up to 10A, higher current requires hardwired input and output.
Final 100% Testing:
High Voltage
Winding Short Circuit
Voltage Ratio
Open Circuit Secondary Voltage

Note: Due to continual product improvement data and specifications are subject to change without notice

 
SINGLE PHASE TRANSFORMER - INDOOR ENCLOSED
RATING ENCLOSURE DIMENSION WEIGHT INPUT V OUTPUT  V
VA mm kg RANGE RANGE
20 ENCL NO.2 - 100H X 160W X 120L 0.8 220-250 5-250
30 0.9 220-250 5-250
40 1 220-250 5-250
50 1.2 220-250 5-250
60 1.3 220-250 5-250
70 1.5 220-250 5-250
100 ENCL NO.3 - 110H X 170W X 130L 2.3 220-250 5-250
150 2.4 220-250 10-250
200 3.2 220-250 10-250
250 4 220-250 10-250
320 4.5 220-250 10-250
400 ENCL NO.4 - 110H X 125W X 290L 5.4 220-250 20-250
500 6.5 220-250 20-250
600 7.5 220-250 20-250
750 8.5 220-250 40-250
1000 ENCL NO.5 - 150H X 175W X 320L 11 220-250 40-250
1250 15 220-250 40-250
1500 18 220-250 80-250
2000 20 220-250 80-250
2500 ENCL NO.6 - 220H X 250W X 380L 25 200-450 80-450
3000 30 200-450 100-450
4000 40 200-450 100-450
5000 SPECIAL ENCLOSURE REQd 53 100-450 100-450
6000 67 100-450 100-450
7000 75 100-450 100-450
8000 90 100-450 100-450
9000 110 100-450 100-450
10000 125 100-450 100-450

MANUFACTURED TO AS/NZS 3108 / EN60742