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0039 Jmb Series Lighting Control Transformer 50-60. Hz Copper
Power Cables

0039 Jmb Series Lighting Control Transformer 50-6 | RFQ Sourcing Details

Power Cables · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

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Product specs

CategoryPower Cables
Unitset
CoreCore-type Transformer
TypeSeparated Winding Transformer
BrandMingri
ModelRated Input Voltage Rated Output Voltage Overall Dimensions (mm)
PhaseSingle
PowerInverters Current Limit
CategoryPower Cables
AvailabilityInquiry required
Updated2026-05-31

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Power Cables. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

. Overview Specification Company Profile FAQ Overview . Model NO.

JMB Core Core-type Transformer Cooling Method Dry-type Transformer Winding Type Separated Winding Transformer Certification ISO9001, CCC, CE Usage Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer, Lighting Transformer Frequency Characteristics Power Frequency Shape of Core EI Brand Mingri Max Altitude 2500m Rated Frequency 50-60.

Hz Rated Input Voltage 220V/380V Rated Output Voltage 6-330V Winding Material Copper Transport Package Wooden Box Trademark MINGRI Origin Zhejiang, China HS Code Production Capacity 100 Pieces/Week JBK5 Series Machine Tool Control Transformer (Copper) The JMB/BJZ/DG/BZ(DM) series lighting and hand lamp control transformers are suitable for 50-60.

Hz AC circuits, widely used as control power for machine tools and mechanical equipment, as well as power for safety lighting and indicator lamps. Primary and secondary windings are wound separa;multiple windings are allocated separa 0m, ambient temperature -25℃ to +40℃, and 90% humidity.

Product Features - Separate Winding Design: Primary and secondary windings are wound separa Adaptability: Suitable for high altitude, wide temperature range, and high humidity.

Application Environment Altitude ≤2500m, temperature -25℃ to +40℃, humidity ≤90%, free from explosive/corrosive gases and conductive dust, suitable for outdoor use.

Specification J M B - B Z J - Local 1 Local 2 Lighting 2 Lighting 3 Transformer 3 Transformer 4 Rated Capacity (VA) 4 Rated Capacity (VA) D G - B Z - D M - Single-phase 1 Single-phase 1 Transformer 2 Dry-type Transformer 2 Lighting 2 Lighting 3 Rated Capacity (VA) 3 Rated Capacity (VA) 3 Rated Capacity (VA) Technical Features The primary and secondary windings are wound separa includes control, lighting and indicator lamp windings, they are wound separa city of each center tap is less than the rated capacity of the transformer, and only the highest voltage output terminal can bear the rated capacity.

Operating Environment This transformer can operate reliably under the following conditions: 1. Altitude not exceeding 2500m;2. Ambient air temperature: maximum not exceeding 40℃, minimum not lower than -25℃;3. Relative air humidity: average maximum relative humidity of 90% in the wettest month;4.

Free from severe vibration and impact;5. In a medium free from explosion hazard, and free from gases and conductive dust that corrode metals and damage insulation;6. In locations exposed to rain and snow.

Outline and Installation Dimensions Model Rated Input Voltage Rated Output Voltage Overall Dimensions (mm) JMB-25VA 220V 6V 150×160×130 JMB-50VA 220V 6.3V 150×160×130 JMB-100VA 220V 12V 150×160×130 JMB-150VA 220V 24V 160×170×135 JMB-200VA 220V 36/48V 160×170×135 JMB-250VA 220V 110V 180×170×155 JMB-300VA 380V 127V 160×170×155 JMB-400VA 380V 220V 210×230×175 JMB-500VA 380V 330V 210×230×175 JMB-700VA 220V 6V 218×290×185 JMB-1000VA 220V 6.3V 218×290×185 JMB-1500VA 220V 12V 260×290×235 JMB-2000VA 220V 24V 260×290×235 JMB-2500VA 220V 36/48V 280×350×230 JMB-3000VA 220V 110V 280×350×230 JMB-4000VA 380V 127V 360×355×280 JMB-5000VA 380V 220V 360×355×280 JMB-10KVA 380V 330V 510×430×490 Company Profile FAQ · Q: Are you a manufacturer or trading company?

A: We are a professional factory · Q: How long have you been worked in the electric industry? A: We were established in 2017. · Q: How long is the warranty period? A: We offer 12 months warranty time. · Q: Would you accept using customer's logo? A: Yes, we can provide OEM and ODM service. · Q: What's the MOQ?

A: It is 1 set. · Q: What's the payment terms? A: We accept T/T,etc. · Q: How long is the delivery time? A: 15 to 45 days or depending on order requirements. · Q: What is the standard of package? A: Export standard package or special package according to customer's requirement. · Q: Do you have the products in stock?

A: Normally no. All our products produce depending to your order quantity. · Q: What should provide to make custom transformer ? A: Technical drawing and technical specification document are the best, or you can your catalog and price list for trial order in MO t more information directly. Mingri Electric Co., Ltd.

0039 | Applications and Buyer Notes

0039 is organized as a sourcing-ready Power Cables reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions befor

Applications

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  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Power CablesBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Core
Core-type TransformerBased on visible page data; confirm exact value in the RFQ.
Type
Separated Winding TransformerBased on visible page data; confirm exact value in the RFQ.
Brand
MingriBased on visible page data; confirm exact value in the RFQ.
Model
Rated Input Voltage Rated Output Voltage Overall Dimensions (mm)Based on visible page data; confirm exact value in the RFQ.
Phase
SingleBased on visible page data; confirm exact value in the RFQ.
Power
Inverters Current LimitBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryPower Cables
Unitset
CoreCore-type Transformer
TypeSeparated Winding Transformer
BrandMingri
ModelRated Input Voltage Rated Output Voltage Overall Dimensions (mm)
PhaseSingle
PowerInverters Current Limit
OriginZhejiang, China
VoltageRated Output
JMB-25VA220V 6V 150×160×130
JMB-50VA220V 6.3V 150×160×130
MaterialCopper
standardpackage or special
warrantyperiod? A: We offer 12 months
FrequencyDrives
JMB-100VA220V 12V 150×160×130
JMB-10KVA380V 330V 510×430×490
JMB-150VA220V 24V 160×170×135
JMB-200VA220V 36/48V 160×170×135
JMB-250VA220V 110V 180×170×155
JMB-300VA380V 127V 160×170×155
JMB-400VA380V 220V 210×230×175
JMB-500VA380V 330V 210×230×175
JMB-700VA220V 6V 218×290×185
Model NO.JMB
TrademarkMINGRI
JMB-1000VA220V 6.3V 218×290×185
JMB-1500VA220V 12V 260×290×235
JMB-2000VA220V 24V 260×290×235
JMB-2500VA220V 36/48V 280×350×230
JMB-3000VA220V 110V 280×350×230
JMB-4000VA380V 127V 360×355×280
JMB-5000VA380V 220V 360×355×280
ApplicationPower, Electronic, Instrument, Lighting, Rectifier, Audio
Max Altitude2500m
Winding TypeSeparated Winding Transformer
CertificationISO9001, CCC, CE
CustomizationAvailable
Shape of CoreEI
SpecificationFAQ Overview
Cooling MethodDry-type Transformer
Rated Frequency50-60Hz
Winding MaterialCopper
Transport PackageWooden Box
US$21.07-2,493.421 Piece ( )
Production Capacity100 Pieces/Week
Rated Input Voltage220V/380V
Rated Output Voltage6-330V
Frequency CharacteristicsPower Frequency

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