SCB10 Three-Phase Pouring Resin Insulation Dry-Type Transformer 11Kv 15Kv 33Kv 33Kv 630-3150Kva

The S1SCB series three-phase dry-type transformer adopts cast resin insulation, and the resin-encapsulated high-voltage and low-voltage windings. It is characterized by low power consumption, no pollution, heat resistance and crack resistance, good moisture resistance, high mechanical strength, and convenient maintenance. It is used in significant power systems such as high-rise buildings, commercial complexes, subways, airports, etc., and can be designed according to customer needs. The product is compliant with EN IEC 726 and EN IEC 60076-1 standards.

Product Features

Explosion and fire proof, eco-friendly and safe: excellent fire resistance, no pollution, good explosion-proof performance, and can be directly installed in the load center.
Excellent moisture resistance: can safely operate in 100% humidity condition and suitable for many humidity areas.
High electrical performance: low partial discharge and high electrical strength to ensure stable operation.
Superb insulation characteristics: optimized ampere-turn ratio, superb short-circuit withstand ability, and better lightning impact resistance.
Heat resistance and crack resistance, high mechanical strength: It has high mechanical strength and long life.
Intelligent temperature control protection: The winding has an automatic temperature control monitoring and protection system to ensure long-term safe operation.
High efficiency and energy saving, high overload capacity: low power consumption, rated capacity can be increased by 40%~50% when forced air cooling is used.
Compact structure, easy installation: small size, light weight, low noise, easy installation and maintenance.

Type designation

Model:	S C (B) 10 – □ □

S	Three phase
C	Solidification forming (epoxy resin cast)
(B)	Low pressure foil coil
11	Characteristic code
□	Rated capacity (KVA)
□	Rated voltage (high voltage KV)

SCB Three-Phase Pouring Resin Insulation Dry-Type Transformer 11Kv

Model	SC(B)-630KVA
Power	630KVA
Input Voltage	6kV, 6.3kV, 6.6kV, 10kV, 10.5kV, 11kV, 20kV, 33kV, 35kV, or customer to specify
Output Voltage	0.38kV, 0.4kV, or customer to specify
Tapping Range	±5%, ±2×2.5%, or customer to specify
Phase Number	Single or Three
Frequency	50/60Hz
Vector Group	Yyn0, Dyn11, Dyn5, or customer to specify
Winding Material	Aluminum (copper optional)
No-load Loss	Customer to specify
Load Loss	Customer to specify
No-load Current	Customer to specify
Temperature Rise	100K, 125K
Impedance	4%, 6%, or customer to specify
BIL	Customer to specify
Cooling Method	AN or AF
IP Rating	IP00 (standard), 1P20 and IP54 (optional)
Insulation Class	F (H optional)
Partial Discharge	≤10pC
Noise Level	<60dB
Standard	IEC 60076-1:2011, IEC 60076-11:2018, IEC 61558-1