What is your monthly production capacity?

It depends on the model. Relay type capacity can reach near 5000 pcs/month, while big capacity is near 2000 pcs/month.

What is your main market?

Our products are popular in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Middle East, and Eastern Asia.

What certificates do you have?

Our company has ISO9001, and our products have CE, ISO9001, and SGS certifications.

Honle Sz11 Series 66kv Oil-Immersed Power Transformers with on-Load Tap-Changer

Name: Honle Sz11 Series 66kv Oil-Immersed Power Transformers with on-Load Tap-Changer
Brand: Honle Group Co., Ltd.
SKU: 2130909255

Zhejiang, ChinaHonle Group Co., Ltd.

US$1,880.00-3,680.00

1 Piece

Sample price:US$3680.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase

Three

Model NO.

SZ-11

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Double/Three Winding

Certification

ISO9001-2000, ISO9001, CCC

Usage

Single-phase Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Honle

Characterastics

Low Loss, Low Noise

Withstand Capacity

High Short-Circuit Withstand Capacity

Advantage

High Short- Circuit Withstand Capacity

Used in

Power Station,Power Plant and etc

Transport Package

Export Standard Packing

Specification

Medium Type

Trademark

HONLE

Origin

Zhejiang, China

HS Code

8504210000

Production Capacity

100PCS Per Month

Key features

High Short-Circuit Withstand Capacity: Designed with high short-circuit withstand capacity for reliable power station and plant operation.

Low Noise and Low Loss Design: Features cold-rolled grain-oriented silicon steel core for low noise and low loss performance.

Hermetically Sealed Oil Tank: Uses corrugated cooling fins and vacuum oil-injection to prevent oil aging and moisture entry.

Comprehensive Safety Protection: Equipped with pressure relief valves and optional gas relay with alarm and tripping terminals.

ISO9001 and CE Certified: Passed national tests and holds ISO9001, CE, and SGS certifications for quality assurance.

OEM and Customization Support: Offers full customization, OEM services, and logo printing for orders with good quantity.

Versatile Cooling System: Oil-immersed type with corrugated walls providing cooling and breathing functions for volume changes.

Global Market Presence: Products popular in North America, Europe, Asia, Africa, and other regions with regular customers.

Company profile

Years of Export ExperienceExperienced TeamOverseas Agent/BranchManagement Certification

Honle Group Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 years CertifiedNearest Port: Ningbo portAverage Response Time: ≤5.34h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM and OEM capabilities, substantial production capacity, international export experience, overseas service coverage, and multiple management and product certifications. It reports five production lines, 21–30 quality-control staff, three stated product output categories, overseas agents or branches, and service offerings including installation, debugging, maintenance, repair, and training. However, it does not provide 3D software design services, reported no new products in the past year, lacks written procedures and records for supplier-service assessment, corrective and preventive actions, complaint handling, and finished-product inspection, and has no valid contract with affiliated subcontractors. Financial figures are excluded, and the provided financial-year references alone do not establish financial strength. Named customer cases or project references are not provided.

Supplier typeThe supplier operates as a customized manufacturing and international service supplier, offering sample, design, and full customization, ODM, OEM for popular brands, inventory, overseas warehouse, showroom, agents or branches, and broad export-market coverage. Its manufacturing profile includes five production lines and stated production of voltage stabilizers, power transformers, and switchgear assemblies.

CertificationsThe supplier reports ISO 9001:2015, ISO 45001:2018, ISO 14001, and CE certification capability, and states that regular fire drills were conducted during the past year. These are explicit certification and safety-management indicators.

After-Sales capabilityOverseas service offerings explicitly include debugging, maintenance, repair, training, and equipment installation. The supplier also reports overseas agents or branches and service coverage in Tanzania, Uganda, Côte d’Ivoire, Uzbekistan, and Peru, supporting international after-sales reach.

Production capacityThe supplier reports five production lines, 21–30 quality-control staff, inventory capability, and stated annual outputs of 100,000 voltage stabilizers, 6,000 power transformers, and 2,000 switchgear assemblies. A significant deficiency remains: there is no valid contract between the factory and affiliated subcontractors, creating a documented production-governance concern.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, ODM services, and OEM services for popular brands. This provides direct evidence of broad product customization capability, although 3D software design services are specifically unavailable.