Three-Phase Cast Resin (Dry Type)

International Standard Production System

Providing complete value-adding solutions for our customers

High-efficiency Design

Contact Download

Three-Phase Cast Resin (Dry type)

Three-Phase Cast Resin (Dry type)

Product Features:

- Low Loss and Low Noise

- Safe and Reliable Operation

- Powerful Name Plate Operating Capacity and Excellent Thermal Performance

- Convenient to Install and Maintain

- Elaborate Operation

- The bell type tank and the corrugated shell increases the strength of tank with beautiful appearance.

- The core and tank are well fixed and well protected during transportation.

- Reasonable winding layout method, supported by the interior and exterior strips. High-tension cardboard cylinders between coils increase the short-circuit withstand capacity.

- Advanced workmanship is used, such as crimp welding technology phase-assembly technology for winding, and cardboard process, etc.

- To meet the client's needs, we can provide products of other voltage ratios, Vector Groups, and rated capacities, as listed in the table.

Technical Specifications

Voltage: 22/0.4kVVector group: Dyn11 Tapping range: ±2x2.5%
Number	Capacity (kVA)	No-load Losses (W)	Load losses (w)	No-load Current (%) (W)	Impedance (%)	Dimension (mm)				Weight (kg)
Number	Capacity (kVA)	No-load Losses (W)	Load losses (w)	No-load Current (%) (W)	Impedance (%)	A	B	C	D	Weight (kg)
1	250	850	3959	2	4	1150	990	1210	660	1100
2	320	1020	4620	2	4	1195	1000	1250	660	1230
3	400	1150	5405	2	4	1260	1020	1250	660	1300
4	560	1610	6900	2	4	1270	1060	1320	820	1800
5	630	1700	7130	2	4	1330	1060	1380	820	1800
6	750	2050	7498	2	5	1310	1110	1430	820	2000
7	1000	2400	8211	1.5	5	1370	1120	1500	820	2300
8	1250	2850	11914	1.5	5	1400	1120	1600	820	2700
9	1600	3300	13110	1.5	6	1480	1150	1750	820	3200
10	2000	4100	14111	1	6	1650	1300	1770	1070	3800
11	2500	5150	17411	1	6	1750	1300	1770	1070	5000
12	3200	6050	21505	1	7	1750	1350	1850	1070	5900
13	Above 3200

Product Features

Three-Phase Cast Resin (Dry Type)

This transformer has good heat dissipation, and its coil does not absorb moisture. It does not pollute the environment, and can be installed in the loading center.
Low noise and low loss. It is energy-saving, economic and free from maintenance
It has high mechanical strength, strong insulation and good short circuit withstand capacity.
It has good fire protection, anti explosion and disaster-prevention performance.
Low loss, small in size, light in weight, and easy to install.
It has long life expectancy and strong overloading ability. It can operate continuously, and it could also operate at rated capacity without forced cooling.
It has very high safety and fire prevention properties, without smoke generated.
It has excellent thermal shock resistance.
100% waterproof sealing.
After service life, the insulation materials and copper wire can be easily detached and recycled with no pollution to the environment.

Three-Phase Cast Resin (Dry Type)

Product Features

Cookies consent