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75kVA Dry Type Rectifier Transformer

Name: China 75kVA Dry Type Rectifier Transformer Manufacturers Suppliers Factory - GNEE Electric
Brand: GNEE Electric
SKU: 269365309

Model: SCB Series | Capacity: 75kVA
Voltage: 3-phase input/output (e.g., 380V/690V customizable) | Frequency: 50/60Hz
Type: Dry Type Rectifier Transformer (oil-free design)
Certifications: ISO9001, SGS, CE, meeting international safety and quality standards.
Key Advantages:
dry type power transformer eliminates fire risks with no oil, ideal for hazardous environments.
Optimized for Rectifier Transformer applications, ensuring low-loss rectification efficiency.

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Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of 75kva dry type rectifier transformer in China. If you're going to buy customized 75kva dry type rectifier transformer made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.

Product Overview of Dry Type Rectifier Transformer

75kVA Dry Type Rectifier Transformer

Our 75kVA three phase dry type transformer is a high-performance solution tailored for industrial rectification applications. Featuring a dry type power transformer design with oil-free insulation, it guarantees safety and minimal maintenance while avoiding fire hazards. Ideal for use in frequency inverters, electroplating, metallurgy, and electrolysis industries, its compact three phase dry type transformer structure saves space while maintaining stable high-load output. Certified with ISO and CE standards, it supports customizable voltage configurations to adapt to global power grid requirements. With low noise, long service life, and energy efficiency, this transformer is a trusted choice for industrial and energy-sector s worldwide.

75kVA Dry Type Rectifier Transformer

Products parameter

10KV Series Amorphous Alloy Dry Type Distribution Transformer Performance Parameters
High Voltage:10(6,6.3,10.5,11)KV Connection Symbol:D,yn11 or Y,yn0 Rated Frequency:50Hz/60Hz Low Voltage:0.4(0.415,0.433)KV Tapping Range of HV:±2x2.5% Insulation Level:LI75 AC35/AC3
Rated power (KVA)	Short-Circuit Impedance(%)	SC(B)H19 (W)		SC(B)H17 (W)		SC(B)H 15(W)		No-Load Current (%)	Sound pressure dB(A)	Weight (kg)	Inner Dimension(mm)			Overall Dimension(mm)
Rated power (KVA)	Short-Circuit Impedance(%)	No-Load Loss	On-Load Loss120ºC	No-Load Loss	On-Load Loss120ºC	No-Load Loss	On-Load Loss120ºC	No-Load Current (%)	Sound pressure dB(A)	Weight (kg)	L	W	H	L	W	H
30	4	50	640	60	640	70	710	0.6	60	640	1200	1000	750	1700	1350	2200
50		60	900	75	900	90	1000	0.5	60	720	1200	1000	790	1700	1350	2200
80		85	1240	100	1240	120	1380	0.5	62	840	1300	1100	830	1700	1350	2200
100		90	1415	110	1415	130	1570	0.5	62	920	1300	1100	860	1700	1350	2200
125		105	1665	130	1665	150	1850	0.4	63	1050	1350	1100	900	1700	1350	2200
160		120	1915	145	1915	170	2130	0.4	63	1180	1350	1110	900	1700	1350	2200
200		140	2275	170	2275	200	2530	0.4	64	1480	1380	1100	980	1700	1350	2200
250		160	2485	195	2485	230	2760	0.4	64	1510	1410	1100	1000	1800	1350	2200
315		195	3125	235	3125	280	3470	0.3	66	1790	1540	1100	1030	1900	1400	2200
400		215	3590	265	3590	310	3990	0.3	66	2150	1600	1100	1100	2100	1500	2200
500		250	4390	305	4390	360	4880	0.3	67	2390	1650	1100	1230	2100	1500	2200
630		295	5290	360	5290	420	5880	0.3	68	2650	1620	1200	1230	2100	1500	2200
630	6	290	5365	350	5365	410	5960	0.3	68	2600	1620	1200	1230	2100	1500	2200
800		335	6265	410	6265	480	6960	0.3	69	3230	1780	1200	1290	2100	1500	2200
1000		385	7315	470	7315	550	8130	0.2	69	3740	1870	1200	1430	2300	1500	2200
1250		455	8720	550	8720	650	9690	0.2	71	4530	2000	1200	1480	2500	1500	2200
1600		530	10555	645	10555	760	11730	0.2	72	5360	2130	1200	1610	2500	1500	2200
2000		700	13005	850	13005	1000	14450	0.2	74	6250	2170	1300	1940	2600	1600	2200
2500		840	15445	1020	15445	1200	17170	0.2	75	7320	2280	1300	2100	2600	1600	2200
Note: The above parameters are only for designing and selecting reference, and the final parameters are subject to the actual product.

Core Advantages of Dry Type Rectifier Transformer

High Efficiency Rectification:
Specifically designed for Rectifier Transformer applications, it uses low-loss silicon steel cores and optimized winding configurations to reduce harmonic interference, achieving over 98% rectification efficiency with minimal energy waste.

Safety & Eco-friendly Design:
As a dry type power transformer, it requires no insulating oil and uses UL-certified fire-retardant resin, eliminating fire risks and complying with environmental and safety regulations. Perfect for confined or hazardous environments.

Three-phase Stability:
As a three phase dry type transformer, it ensures balanced three-phase current output, suppressing voltage fluctuations to guarantee long-term stable operation of downstream devices like rectifiers and inverters.

Wide Temperature Adaptability:
With a thermal endurance rating up to 155°C, it operates reliably between -40°C and 50°C, adapting to extreme climates or harsh industrial conditions.

Customization Flexibility:
Supports tailored voltage levels, connection groups, and IP ratings (IP23/IP33), compatible with diverse global power grid standards to meet customers' unique demands.

75kVA Dry Type Rectifier Transformer

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Why choose us?

GNEE Group:

Global Transformer Supply Chain Integration Expert (2008 - Present)

Founded in 2008, GNEE Group has undergone fifteen years of deep industry cultivation, successfully transforming from a regional trader to a global supply chain management expert. As a pioneer in the integration of the steel industry chain, the group has established a full-cycle value system that spans raw material procurement, production coordination, logistics optimization, and terminal services, setting an innovative operational benchmark in the global transformer distribution sector. In the era of Industry 4.0, GNEE Group is accelerating towards its goal of becoming a global integrator oftransformer industry value through digital restructuring and green supply chain construction.

SGS certification certificate

75kVA Dry Type Rectifier Transformer

Production environment

75kVA Dry Type Rectifier Transformer

Our factory

75kVA Dry Type Rectifier Transformer

FAQ

Q1: What application scenarios is the Oil Immersed Transformer suitable for?

A: It is suitable for high-voltage transmission and distribution, industrial production facilities, substations, and other environments that require high load capacity and excellent heat dissipation performance.
Technical Advantage: With 18 years of industry experience, we use a three-dimensional wound core technology to reduce no-load losses by 15% compared to traditional lamination processes, while achieving ±0.5mm precision stacking to ensure long-term stable operation.
User Case: In a large steel plant expansion project, our oil immersed transformer (5000kVA) ensured the stability of continuous power supply thanks to its high load tolerance and low loss characteristics.

Q2: What parameters should be considered when choosing a Dry-type Transformer?

A: Key parameters include rated capacity (50kVA-5000kVA), voltage level, and temperature rise limits.
Core Advantage: We use epoxy resin + fiberglass insulation materials, with a fire resistance rating reaching UL94 V-0 standard, making it ideal for high-safety environments such as shopping malls and hospitals.

Q3: How does an Amorphous Alloy Transformer reduce electricity costs in remote areas?

A: By using amorphous alloy tape cores, no-load losses are reduced by 50%-70% compared to traditional silicon steel transformers, making them particularly suitable for rural grids with fluctuating loads.

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