Is the transformer suitable for power conditioners?

Yes, it is typically integrated at the input or output of power conditioners to reduce harmonic distortion and isolate current wave distortion from non-linear loads.

What certifications does the product have?

The product holds ISO9001-2000 certification for manufacturing quality and CE certification for the product itself.

Quality Isolation Transformer 750va (Single phase)

Name: Quality Isolation Transformer 750va (Single phase)
Brand: Wenzhou Modern Completed Electric_power Equipment Co., Ltd.
SKU: 822055755

Zhejiang, ChinaWenzhou Modern Completed Electric_power Equipment Co., Ltd.

US$30.00-200.00

6 Pieces

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier

Phase

Single

Model NO.

DGB-750VA

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Separated Winding Transformer

Certification

ISO9001-2000

Usage

Single-phase Transformer, Combined Transformer, Distribution Transformer

Frequency Characteristics

Low Frequency

Shape of Core

Brand

Modern

Material

Copper

Insulation Class

Efficiency

>97% on Full Load

Transport Package

Wodeen Packing

Specification

CE, ISO 9001-2008, RoHS, SGS etc

Trademark

Modern

Origin

China

Production Capacity

1000units/Month

Key features

High Noise Rejection: Provides excellent protection from N-G disturbances, impulses, and high-frequency noise.

Delta to Wye Conversion: Converts 3-wire Delta systems to 4-wire Wye systems to establish a new neutral-ground bond.

High Efficiency: Achieves over 97% efficiency on full load with copper winding and H-class insulation.

Electrostatic Shielding: Adds protection against high-frequency impulses and noise via inter-winding capacitance.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

CE Certified Quality: Manufactured by Modern with ISO9001:2015 certification and 100% product inspection.

Company profile

Wenzhou Modern Completed Electric_power Equipment Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design and multiple customization modes. It reports valid manufacturing contracts with related subcontractors, in-stock capacity, three production lines, 20 years of international trade experience, and quality assurance with raw-material traceability. Product testing, warranty, field service, technical documentation, and customer support are also described. However, the supplier has no overseas warehouse, showroom, agents, branches, or overseas service coverage, and has not participated in offline trade shows. Innovation evidence is weak: no new product was reported in the past year, and no ODM or SDK capability is available. No financial assessment data sufficient to judge credibility is provided. Formal procedures for supplier assessment, corrective actions, and complaint handling are absent. No customer cases are disclosed.

Supplier typeThe supplier is explicitly described as a professional technical supplier, with manufacturing-related contracts, in-stock capability, and three production lines. Its 20 years of international trade experience further supports an established manufacturing and export-oriented profile.

CertificationsCE certification is explicitly reported. The supplier also conducted regular fire drills during the past year, but it lacks a factory environmental impact assessment report; the available evidence supports certification holding but not comprehensive environmental compliance.

After-Sales capabilityThe supplier reports comprehensive warranty coverage, extensive field service, customer support, technical documentation, and 100% product testing before shipment. However, it has no written corrective-action or complaint-handling procedures, so the documented process maturity is limited.

Production capacityEvidence includes efficient manufacturing processes, prompt shipment capability, valid contracts with associated subcontractors, in-stock capacity, three production lines, and one-month average lead times in both peak and off-season periods. Quality is supported by 100% pre-shipment testing and quality assurance, although supplier-service assessment lacks written procedures and approved-supplier records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. This directly demonstrates broad customization capability.

Product Q&A

Q:What is the main function of this isolation transformer?

It establishes a new neutral-ground bond to correct common mode and grounding problems, while providing high isolation and noise rejection.

Q:Can this transformer convert between Delta and Wye systems?

Yes, it can convert a Delta system (3 wire) to a Wye connected (4 wire) system, or vice versa, to prevent contamination from poor mains neutral conditions.

Q:What are the customization options available?

We offer full customization, minor customization, and flexible customization from samples or designs, including material and insulation class adjustments.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.

Q:What are the payment terms and lead times?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment. The average lead time is one month for both peak and off-seasons.