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CHBEB develops, produces, and sells transformers
As a transformer manufacturer with strong in-house engineering and production capabilities, we design and build a wide spectrum of transformers tailored to your voltage, capacity, and application needs.
- Oil-Filled Transformer
View MoreUltra-low Loss: Uses high-quality silicon steel sheets from Baowu Steel, with no-load loss 20%–30% lower than the IEC standard.
Robust Structure: Fully sealed corrugated oil tank with maintenance-free design, tested for short-circuit withstand capability.
Adaptable to Extreme Environments: Operates reliably in temperatures ranging from -40°C to +40°C.
- Dry Type Transformer
View MoreFire Safety: Epoxy resin casting process; some models feature insulation with heat resistance up to Class H, with critical components reaching Class C.
Stable Performance: Strong short-circuit resistance, high lightning impulse withstand level, and excellent overload capacity.
Stainless Steel or Aluminum Alloy Enclosure: Protection ratings of IP20 and IP23 available.
- Pole Mounted Transformer
View MoreSelf-Protected (CSP) Design: Equipped with built-in protective devices such as primary protective links and surge arresters.
High Efficiency: Meets ANSI/IEEE and CSA standards.
Adaptable to Extreme Environments: Operates reliably in temperatures ranging from -15°C to +40°C.
- Pad Mounted Transformer
View MoreStandards Compliant: Each unit meets IEC, IEEE and GOST-R standards.
Wide Capacity Range: Three-phase KVA ratings from 50 to 5000 KVA.
Flexible Insulating Fluids: Available with mineral oil, FR3, and other optional insulating fluids.
- Compact Substation
View MoreIntegrated Prefabricated Design: Combines high-voltage control, protection, transformation, and distribution equipment in a single unit.
Space-Saving: Compact structure with a small footprint, significantly reducing land usage.
Low Noise: Operates with noise levels below 50 dB.
OEM/ODM Power Transformer Solutions
CHBEB specializes in manufacturing both standard models and customized power and distribution transformers for diverse industrial applications. Our comprehensive product selection includes single-phase and three-phase transformers, power transformers, and compact substation transformers, with capacities ranging from 100 kVA to 20,000 kVA.
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Modified Existing Electrical & Mechanical Design
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Working From Your Technical Documents
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Joint Development To Realize Your Ideas
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Private Labeled Nameplates & Branding
CHBEB Product Center
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![3 Phase Pole-Mounted Transformer]()
3 Phase Pole-Mounted TransformerOverhead three-phase supply without a substation building: CHBEB’s 3 phase pole mounted transformer steps 10–35 kV line voltage down for local loads, backed by a manufacturer in operation since 1958.view more
Ratings: 15–333 kVA | 10–35 kV to 0.4 kV | 50/60 Hz | IEC 60076, IEEE C57.12... -
![750 KVA Pad Mounted Transformer]()
750 KVA Pad Mounted Transformer• Rated Capacity: 750 kVAview more
• Primary Voltage: 13.2 kV
• Rated Frequency: 60 Hz
• Winding Material: Copper or aluminum, selected per project
• Pad mounted distribution transformer, three-phase -
![150 KVA Pole-Mounted Transformer]()
150 KVA Pole-Mounted Transformer• Rated Capacity: 150 kVAview more
• Type: Pole mounted distribution transformer, CSP design
• Primary Voltage: 10-35kV
• Frequency: 50Hz/60Hz
• Phase: Single-Phase/Three-Phase
• Cooling: ONAN, oil-immersed -
![33kV Dry Type Transformer]()
33kV Dry Type TransformerWhen your project calls for a 33kV dry type transformer, you're typically dealing with one of three scenarios: an indoor substation with strict fire-safety codes, a high-rise or commercial complex where oil-filled units are prohibited, or a renewable energy site (solar/wind) where the...view more -
![1600 KVA Dry Type Transformer]()
1600 KVA Dry Type TransformerEpoxy resin cast, oil-free power for data centers, metro systems and hospitals.view more
1600 kVA, three-phase, 50/60 Hz, IEC 60076-11
Primary up to 35 kV, secondary 0.4 / 0.433 kV (customizable)
No MOQ: a single customized unit is accepted
Lead time 4 weeks, as fast as 2... -
![300 KVA Dry Type Transformer]()
300 KVA Dry Type TransformerCHBEB manufactures the 300 kVA dry type transformer at our own production facilities in Zhejiang and Jiangsu, China, on an epoxy resin vacuum-casting line that has supplied grid operators including State Grid and China Southern Power Grid. Every unit is custom-built to your voltage class,...view more
Get a Transformer Quotation
CHBEB provides trusted transformer solutions that combine cutting-edge technology with masterful manufacturing.
