Powered by Made-in-China.com
Single-Phase Electrical Industrial Power Control Transformers Available
US$5.97-2,142.23
1 Piece
Product profile
Customization
AvailableApplication
Power, ElectronicPhase
SingleModel NO.
BKCore
Core-type TransformerCooling Method
Dry-type TransformerWinding Type
Multi-winding TransformerCertification
ISO9001, CCC, CEUsage
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution TransformerFrequency Characteristics
Power FrequencyShape of Core
EIBrand
MingriInput Voltage
110-660VOutput Voltage
6-380VVoltage Regulation
<1.5%Insulation Resistance
>150MΩWinding Material
CopperTransport Package
Wooden BoxTrademark
MINGRIOrigin
Zhejiang, ChinaHS Code
8504401990Production Capacity
100 Pieces/WeekKey features
Class F insulation with 20-year design life. Stable voltage output with 1 percent accuracy. No unexpected downtime for your control systems.
Noisy transformers disrupt workshops. Our BK Series runs below 35dB. Quiet operation keeps your environment comfortable and focused.
99.7 percent efficiency with temperature rise under 60 degrees C. Saves energy and lasts longer than standard industrial transformers.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2021-03-01Average Response Time: ≤1.40hTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryMingri Electric is a limited company supplying box-type substations, ring main units, high- and low-voltage switchgear, cable distribution products, and related equipment. It reports ISO9001, ISO14001, ISO45001, CE, and stated IEC and ANSI compliance, supported by documented finished-product inspection procedures. The supplier offers extensive customization and end-to-end technical support, including commissioning, maintenance, and after-sales service. Its innovation profile includes smart monitoring, smart-grid technologies, and SF6-free switchgear, but R&D resources are limited to one engineer, one patent is reported, and R&D audit documentation is unavailable. Export experience is eight years, with 21%–30% of sales from exports and self-operated import/export rights. Inventory capability is available, while no overseas warehouse or showroom is reported. No Fortune 500 collaboration is disclosed, although repeat-buyer preference is reported at 80%–100%.
Supplier typeThe supplier is identified as a limited company whose product scope covers box-type substations, ring main units, high- and low-voltage switchgear, cable distribution, and related box-type switchgear. Its stated business scope also includes electrical installation services and construction-related activities, indicating an electrical equipment supplier with associated project-service capabilities.
CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015, with ISO45001:2018 also stated in its sustainability and management certification records. CE product certification is reported, and the company states that its equipment meets IEC and ANSI standards, providing explicit evidence of quality, environmental, occupational-safety, and product-compliance certifications.
After-Sales capabilityThe supplier states that it provides support from initial consultation through commissioning and beyond, including optimization assistance, after-sales support, and maintenance services. It also reports a global logistics network and an expert technical team, indicating an established service offering, although the slices do not quantify service response times or coverage by region.
Customization capabilityThe supplier explicitly reports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly demonstrates a broad range of customization options for customer requirements.
Product Q&A
Q:What is the packaging method?
A:
Standard export packaging includes foam inner protection and reinforced carton or wooden case. Wooden cases are used for heavy or large-sized units to ensure safe sea or air freight.
Q:What is the delivery time?
A:
For low-voltage products:
- Small quantity (stock models): about 3-7 working days
- Customized models: about 7-15 working days
- Large quantities: delivery time extends accordingly based on order volume
For high-voltage products:
- Standard models: 7-15 working days after order confirmation
- Customized configurations: 20-30 working days
- Large quantities: delivery time extends accordingly based on order volume
Q:Do you offer samples or trial orders? How is pricing determined?
A:
Yes, sample orders and small trial orders are welcome. Pricing depends on specifications (power, voltage, current, etc.) and quantity. Please contact us with your requirements for a customized quote. OEM/ODM orders are also supported.
Q:What is the warranty period?
A:
Typically 12 months from the date of shipment.
Send Inquiry
*To:
Mingri Electric Co., Ltd.
Mingri Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Bk/Jbk Series Industrial Single Phase Control Power Transformer Low Voltage Electrical Transformer Device
US$500.00-1,500.00
1 Piece(MOQ)
Reliable 50va to 3000va Bk AC DC Voltage Electrical Industrial Power Control Transformers Available
US$5.32-6.76
5 Pieces(MOQ)
Single Phase Industrial Control Transformer 690/600V/480V/240V
US$14.50-59.50
10 Pieces(MOQ)
Industrial Power Control Transformer 1kVA 1.5kVA 2kVA 3kVA 5kVA
US$14.50-59.50
100 Pieces(MOQ)
Jcsk-Na-1 Copper Winding UL Listed Dry Type Control Transformer 480V to 220V Single Phase Custom Voltage Available
US$26.50-1,044.50
1 Piece(MOQ)
Durable Low Voltage Electrical Control Transformer for Industrial Machine Tools
US$5.00-10.00
1 Piece(MOQ)
Bk/Jbk Series Single Phase Control Transformer Low Voltage Isolation Power Transformer for Industrial Machine
US$500.00-1,500.00
1 Piece(MOQ)



















