Distribution Transformers

SCBH Series 10 kV Amorphous Dry-Type Transformer

Product Overview

SCBH15/17/19 Series

Product Overview
SCBH Series Amorphous Alloy Dry-Type Transformers，employs advanced amorphous alloy materials for the core. Compared with traditional silicon steel, amorphous alloy features lower losses and superior magnetic properties, significantly reducing energy consumption and enhancing overall system efficiency. Meanwhile, this series offers excellent high-temperature resistance and stable mechanical strength, making it suitable for various complex working environments.

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Model Definition

Features

● Voltage level: 10-35/0.4KV.

● Capacity: 30-5000KVA.

● Low Loss

The use of amorphous alloy materials significantly reduces no-load and load losses of the transformer, effectively improving energy utilization.

● High Efficiency

Optimized design and high-quality materials ensure the transformer operates efficiently under various load conditions, complying with national energy conservation and emission reduction policies.

● Oil-Free Design

Adopting a dry-type design without any insulating oil, it avoids potential environmental pollution and safety hazards.

● Low Noise

Advanced design technology and premium materials result in extremely low noise during transformer operation, making it suitable for environments with high requirements such as residential areas and hospitals.

● Natural Cooling & Forced Air Cooling

Depending on different capacities and application environments, the transformer can adopt natural cooling or forced air cooling to ensure good heat dissipation under overload conditions and extend service life.

● Temperature Monitoring System

The built-in temperature monitoring system real-time monitors the transformer’s operating status. When the temperature exceeds the set value, the system automatically starts the fan for cooling, and can trigger an alarm or power-off protection when necessary to ensure safe operation of the equipment.

Range of application

For power distribution in high-rise buildings, densely populated residential areas, important government agencies, airports, subways, stations, industrial and mining enterprises, petrochemicals, power plants, ports and other places that require fire and explosion prevention.

Technical specifications

Rated capacity (kVA)	Rated voltage			Vector group	No-load loss (W)			Load loss (W)			No-load current (%)	Impedance voltage (%)
Rated capacity (kVA)	HV (kV)	Tapping range (%)	LV (kV)	Vector group	15#	17#	19#	15#	17#	19#	No-load current (%)	Impedance voltage (%)
100	6 6.3 6 10 10.5 11	±5 Or ±2×2.5	0.4	Dyn11 Or Yyn0	130	110	90	1570	1415	1415	1.0	4
125					150	130	105	1850	1665	1665	1.0	4
160					170	145	120	2130	1915	1915	1.0	4
200					200	170	140	2530	2275	2275	0.8	4
250					230	195	160	2760	2485	2485	0.7	4
315					280	235	195	3470	3125	3125	0.7	4
400					310	265	215	3990	3590	3590	0.7	4
500					360	305	250	4880	4390	4390	0.6	4
630					420	360	295	5880	5290	5290	0.6	4
630					410	350	290	5960	5365	5365	0.5	6
800					480	410	335	6960	6265	6265	0.5	6
1000					550	470	385	8130	7315	7315	0.4	6
1250					650	550	455	9690	8720	8720	0.4	6
1600					760	645	530	11730	10555	10555	0.3	6
2000					1000	850	700	14450	13005	13005	0.3	6
2500					1200	1020	840	17170	15445	15445	0.25	6