Inverter Transformer

Introduction of the Inverter Transformer
Inverter transformers are primarily applied in UPS/EPS systems. They are specially designed isolation transformers with input power via inverter AC power. This creates higher harmonic content compared to standard isolation transformers. These specialty EPS/UPS power supply transformers feature high input impedance (6%, 12%, 15%), meeting various requirements depending on the installation requirements. We produce both single-phase and three-phase inverter transformers.

The iron core of the UPS/EPS power supply transformer is produced using a cold rolling process with high quality silicon steel sheet. The core is made into a coil structure that can be designed as a cylindrical, elliptical or rectangular structure with safe and reliable operation.

Technical data of the Inverter Transformer
Rated Capacity(KVA) Load Loss(KW) No-load Loss(KW) No-load Current(%) Overall Weight(KG) Dimension(mm)
(L × B × H)
30 0.71 0.19 2.6 300 580×450×650
50 1 0.27 2.2 380 600×450×650
80 1.38 0.37 2 470 880×500×800
100 1.57 40 2 560 970×500×820
125 1.85 0.47 1.8 650 970×500×860
160 2.13 0.54 1.8 780 980×650×950
200 2.53 0.62 1.6 880 1000×650×970
250 2.75 0.72 1.6 1030 1040×760×1070
315 3.47 0.88 1.4 1250 1100×760×1100
400 3.99 0.98 1.4 1400 1170×760×1235
500 4.88 1.16 1.4 1600 1190×760×1250
630 5.87 1.3 1.4 1900 1220×760×1250
800 6.95 1.52 1.3 2580 1330×760×1330
1000 8.13 1.77 1.3 2850 1350×920×1450
1250 9.69 2.09 1.1 3200 1440×920×1550
1600 11.73 2.45 1.1 3800 1510×1170×1620
2000 14.45 3.32 1.1 4280 1530 ×1170 ×1785
2500 17.17 4 1 5250 1560 ×1170 ×1930
Note: For more information please contact us.

Details:
1. Separate winding or autowinding (autotransformer)
2. Optional aluminum wire or copper wire
3. Power range from 1KVA up to 1MVA
4. Voltage value up to 10KV
5. Dielectric strength: Line to line, line to grounding: 300VAC/50Hz/60S without arcing breakdown
6. Degrees of protection: IP00 / IP20 / IP23 etc.
7. Insulation grade: F, H
8. Standard: IEC726:1982 dry electric transformer, GB6450-86 dry electric transformer

Outline drawing and wiring diagrams of the single phase Inverter Transformer
Outline of three phase Inverter Transformer
Small capacity single phase Inverter Transformer
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