Power Supplies

Three phase isolation transformer with 80 kVA capacity and a primary voltage of 480V AC on the primary side, and secondary voltage of 380V AC on the secondary side. The lower operating costs, lower heat emissions make this transformer ideal for a wide range of applications.

100 kVA capacity isolation transformer with IP protection grade enclosure for indoor or outdoor use, dry air self cooling of cooling method. Step up or step down isolation transformer to convert the 3 phase voltage between 208V and 400V.

The provided variable DC power supply features digital display control and built-in overvoltage protection circuit, overheat protection circuit, and short circuit protection function, can be continuously adjusted within the range of 0-24 volt voltage output and 0 to 100 amp/150 amp/200 amp current output.

Low voltage 0 to 12 volt 150A 1800W variable DC power supply for sale online. It is an adjustable regulated DC power supply, widely used in factories, schools, research institutes, laboratories, and other applications requiring a highly stable DC power supply.

150 kVA isolation transformer with high quality and cheap price. 3 phase to 3 phase, (we can customize 3 phase voltage to single phase voltage), step up primary voltage 240V to secondary voltage 400V, step down 400V to 240V type is optional, low noise, lower temperature rise, higher safety.

3 phase isolation transformer has continuous ratings of 200kVA, step up 240V to 480V or step down 480V to 240V. Safety isolation transformer can also maintain equipment separation from a power source.

300 kVA isolation transformer is a 3 phase unit with a primary voltage of 480V and secondary voltage of 400V, it's a safe isolating transformer not only provides an increased level of protection against electric shock, but also used to step down voltage of equipment.

Reasonable price used 3 phase 45 kVA isolation transformer for sale online. 240V to 240V isolation transformer with 4 wire three phase high-leg delta configuration and 50 Hz / 60 Hz frequency. Working temperature between -15 ℃ and 40 ℃. Enclosure protection grade of 3 phase isolation transformer is IP24.

Split phase transformer capacity 1 kVA, convert primary voltage AC 110V to secondary voltage 120V/240VAC, support voltage customization, frequency 50/60Hz. 1 kVA single phase to split phase transformer is suitable for indoor and outdoor use.

2kVA single phase to split phase isolation transformer winding material can choose copper wire or aluminum wire, transformer wheels and shell can be customized, input voltage AC 120V/220V/230V/440V/480V is optional, output voltage 120V/240V AC.

3kVA single phase to split phase transformer convert AC220V to 120V/240VAC, the primary voltage can also choose 110V, 208V, 240V, 380V, 415V, 440V and 480V, 50/60Hz frequency, transformer is powerful and reliable, with low cost and high efficiency.

Single phase to split phase for sale, 4kVA capacity, primary voltage 208V, 220V, 230V, 380V, 440V or 480V is available, secondary voltage 120V/240V AC (L1, L2, N, L+L=240V, L+N=120V), transformer housing and wheels can be customized.

Single phase to split phase transformer rated value 5kVA, equipped with housing and wheels, input voltage AC 230V/240V/480V is available, output voltage 120V/240VAC. Winding material can choose aluminum or copper wire, frequency 50/60Hz.

8kVA single phase to split phase transformer for 50/ 60Hz AC circuit, convert the input voltage AC 240V to the output voltage 120V/240V AC. The characteristics of low cost and environmental protection and energy saving make this transformer an ideal choice for various applications.

Single phase to split phase transformer rated value 10kVA, transform primary voltage AC380V to secondary voltage 120V/240VAC (L1, L2, N, L+L=240V, L+N=120V), applies to AC 50/ 60Hz. Low price and superior performance make this transformer more advantageous.

15kVA single phase to split phase distribution transformer step down 415V input voltage to 120V/240V output voltage, frequency 50/60Hz, winding material can choose aluminum or copper wire. Overload Capacity allows working at 1.2 times the rated load for up to 1 hour, making the single-phase transformer safe and reliable.

Single phase to split phase transformer is an automation distribution transformer, capacity 20kVA, convert primary voltage 440V to secondary voltage 120V/240V. Low heat emission makes this transformer energy-saving and environmentally friendly.

Transformer capacity 30kVA, single phase to split phase, step down 480V primary voltage to 120V/240V secondary voltage, overload capacity allows more than 1.2 times the rated load to work for up to 1 hour, making the single-phase transformer harmless.

Efficient 1000 Watt continuous power inverter / charger generates pure sine wave power from 12V DC or 24V DC battery bank, peak power up to 3000W. Affordable-price low frequency inverter with charger has selectable AC output voltages of 110V/120V or 220V/230V/240V, and 120V/240V split phase output also available, with protections against overload, over-temperature, low battery and overcharge, real-time LCD display, compact design and easy to install, ideal for powering most household appliances.

Reliable yet low price 2000 Watt continuous power inverter / charger with 6000 Watt surge power, low frequency type, output pure sine wave AC power from AC or DC power, AC output voltages 110V, 120V, 220V, 230V, 240V for options, 120V/240V AC split phase output also available, 12V/24V/48V inverter / charger comes with protections against overload, over-temperature, low battery and overcharge, real-time LCD display and easy installation, great for charging home appliances.