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Specifications

Detailed Product Description
Toroidal transformer feature:
1.Small size
2.Low weight
3.High efficiency
4.Low magnetic strayfield levels
5.Customized
Toroidal transformer capacity:30VA-25KVA

Standard UL   CE  RoHs
Primary 115V, 120V, 230V, 240V  50/60Hz
Secondary Customized
Power factor 0.9 to 0.98
Efficiency 80%-99%
Voltage regulation 16-1.6%
Output no-load loss 0.5-10W
Temperature rise ≤85°C
Insulation Class Class B, Class F, Class H
Mounting  1.Parts for mounting supplied(rubber mats, screws and nuts)
 2.Central proxy resin encapsulation and drilling
Other data:  130 °C Thermal cutoff and 
switch from 105 °C to 150 °C can be fitted when required 


Inspection subject:
1) No-load test (Included no-load voltage, no-load current and no-load loss)
2) Load test (Included load voltage and temperature rise)
3) Inductive voltage test
4) DC resistance test
5) Insulation resistance
6) Hi-POT test
7) Outlook inspection
Application:
1) Medical electronics
2) Test and measurement systems
3) Industrial control panels
4) Data communications
5) Motor controls
6)Light fixtures, audio systems, robotics, UPS, and avionics

 

Rated Power (VA) Voltage Regulation (%) Efficiency (%) Dimension(mm) Weight (Kg)
      Height Diameter  
30 16 83 30 80 0.60
100 11 88 42 100 1.30
150 7.30 90 45 115 1.85
200 6.2 91 53 123 2.30
250 5.60 92 53 128 2.60
300 5.30 93 55 135 3.00
400 4.60 94 60 140 3.80
500 4.30 95 66 146 4.50
800 4.0 95 85 160 7.00
1000 3.80 96 90 165 8.50
1200 3.30 96 95 168 9.00
1500 3.0 96 100 173 9.50
2000 2.90 96 110 183 13.00
4000 2.2 97 135 245 23.00
6000 2.0 98 155 285 33.00
10000 1.80 98 185 335 49.00
15000 1.70 99 205 375 69.00
20000 1.60 99 235 415 95.00
25000 1.6 99 245 435 115.00