New Energy Efficiency SC(B)H19-NX1 (10 kV Class) Series Three-Phase Amorphous Alloy Resin-Insulated Dry-Type Distribution Transformer

Product Overview The SC(B)H19-15 series amorphous alloy resin‑insulated dry‑type distribution transformers represent a new generation of energy‑saving products developed by our company to support the creation of an energy‑efficient society. This product utilizes next‑generation core material—amorphous alloy—which is characterized by exceptionally low specific losses. Under the same magnetic flux density, the specific loss of an amorphous alloy core is only 25% of that of silicon steel, resulting in remarkable energy‑saving performance. Inheriting all the advantages of epoxy‑resin cast dry‑type transformers, this product is a key recommendation for urban grid modernization projects. Product Features 1. Extremely low no‑load losses and excellent energy‑saving performance, making it one of the most cost‑effective distribution transformers available today. 2. Highly versatile installation options, suitable for integration with prefabricated substations or standalone mounting as a distribution transformer. 3. Flame‑retardant, explosion‑proof, environmentally friendly, maintenance‑free, and capable of unattended operation. 4. Superior dynamic and thermal stability, with strong resistance to short circuits and lightning surges. 5. Fully sealed coil design prevents moisture and dust ingress; partial discharge levels remain below 10 pC, ensuring safe and reliable operation. 6. Optional temperature display and control systems can be provided according to customer requirements, and may be paired with axial fans for enhanced cooling. Ordering Notes When placing an order, please provide the following parameters: 1. Product model number 2. Rated capacity 3. Voltage configuration 4. Regulation range 5. Frequency 6. Connection group designation 7. Short-circuit impedance 8. Special technical requirements, if any Technical Data Sheet for the New Energy‑Efficient SC(B)H19‑NX1 Series 10 kV Amorphous Alloy Resin‑Insulated Dry‑Type Distribution Transformers ......Product Overview The SC(B)H19-15 series amorphous alloy resin‑insulated dry‑type distribution transformers represent a new generation of energy‑saving products developed by our company to support the creation of an energy‑efficient society. These transformers utilize next‑generation core material—amorphous alloy—which is characterized by exceptionally low specific losses. Under the same magnetic flux density, the specific loss of an amorphous alloy core is only about 25% of that of conventional silicon steel, resulting in remarkable energy‑saving performance. Inheriting all the advantages of epoxy‑resin cast dry‑type transformers, this product is a key recommendation for urban grid modernization projects. Product Features 1. Extremely low no‑load losses and excellent energy‑saving performance, making it one of the most cost‑effective distribution transformers available today. 2. Versatile installation options: can be integrated with prefabricated substations or installed standalone as a distribution transformer. 3. Flame‑retardant, explosion‑proof, environmentally friendly, maintenance‑free, and suitable for unattended operation. 4. High dynamic and thermal stability, with strong resistance to short circuits and lightning surges. 5. Fully sealed coil design prevents moisture and dust ingress; partial discharge levels remain below 10 pC, ensuring safe and reliable operation. 6. Optional temperature display and control systems tailored to user requirements, compatible with axial fans. Ordering Notes When placing your order, please provide the following parameters: 1. Product model number 2. Rated capacity 3. Voltage configuration 4. Regulation range 5. Frequency 6. Connection group designation 7. Short-circuit impedance 8. Special technical requirements, if any Technical Data Sheet for the New Energy‑Efficiency SC(B)H19‑NX1 Series 10 kV Amorphous Alloy Resin‑Insulated Dry‑Type Distribution Transformers ......

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Dry-type transformer series

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Product Description

Product Overview
　　The SC(B)H19-15 series amorphous‑alloy resin‑insulated dry‑type distribution transformers represent a new generation of energy‑saving products developed by our company to support the creation of an energy‑efficient society. These transformers utilize next‑generation core material—amorphous alloy—which is characterized by exceptionally low specific losses; at the same magnetic flux density, the specific loss of an amorphous‑alloy core is only 25% of that of conventional silicon steel, delivering remarkable energy‑saving performance. Inheriting all the advantages of epoxy‑resin‑cast dry‑type transformers, this product is a key recommendation for urban grid modernization projects.
　Product Features
　　1. It features low no-load losses and excellent energy-saving performance, making it a cost-effective distribution transformer for current operations.
　　2. Flexible in application, it can be used in conjunction with prefabricated substations or installed on distribution transformers.
　　3. Flame-retardant, explosion-proof, pollution-free, maintenance-free, and capable of unattended operation.
　　4. High dynamic and thermal stability, with excellent short-circuit withstand capability and lightning surge resistance.
　　5. The coil features a fully sealed structure that is resistant to moisture and dust, with partial discharge levels below 10 pC, ensuring safe and reliable operation.
　　6. Equipped with temperature display and temperature control systems as per user requirements, and can be used in conjunction with axial flow fans.

　　Ordering Instructions
　　When placing your order, please provide the following parameters:
　　1. Product Model
　　2. Rated Capacity
　　3. Voltage Combination
　　4. Scope of Adjustment
　　5. Frequency
　　6. Connection Group Designation
　　7. Short-circuit impedance
　　8. For products with special requirements, specify the technical specifications.

Technical Data Sheet for the New Energy-Efficient SC(B)H19-NX1 Series 10 kV Amorphous Alloy Resin-Insulated Dry-Type Distribution Transformer

Rated	Rated voltage		Connection	No-load current (%)	No-load loss (W)	Load Loss (W) (75°C)	Impedance Voltage (%)

Capacity			Group

(kVA)	High voltage (kV)	Low voltage (kV)
30	6	0.4	Yyn0	1.6	50	640	4
50				1.4	60	900
	±2×2.5%		Dyn11
						870
80	or			1.3	85	1240
100				1.2	90	1415
125	6.3			1.1	105	1665
160				1.1	120	1915
200	±2×2.5%			1	140	2275
250				1	160	2485
315	or 10			0.9	195	3125
400				0.8	215	3590
500	±2×2.5%			0.8	250	4390
630				0.7	295	5290
630				0.7	290	5365	6
800				0.7	335	6265
1000				0.6	385	7315
1250				0.6	455	8720
1600				0.6	530	10555
2000				0.5	700	13005
2500				0.5	840	15445