What is the monthly production capacity?

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

What certifications do your products have?

Our company achieves ISO9001, and products have CE, ISO9001, SGS certifications.

High Quality SBW Series Large Power Full Automatic Compensated Voltage Stabilizer 300kVA

Name: High Quality SBW Series Large Power Full Automatic Compensated Voltage Stabilizer 300kVA
Brand: Honle Group Co., Ltd.
SKU: 2135736125

Zhejiang, ChinaHonle Group Co., Ltd.

US$3,256.00

5 Pieces

Product profile

Customization

Available

Current Type

Phase

Three Phase

Model NO.

SBW

Frequency Characteristics

Power Frequency

Usage

DBW

Frequency

Industrial Frequency

Size

Medium

Iron Core Shape

Power Source

Linear Regulated Power Supply

Application Range

Industrial and Mining Enterprises

Brand

Honle

Transport Package

Export Standard Packing

Specification

A GRADE

Trademark

HNOLE / OEM

Origin

Wenzhou, China

HS Code

8504401990

Production Capacity

200PCS Per Month

Key features

High Efficiency & Precision: Efficiency >=98% with output voltage accuracy of 2-5% for stable power supply.

Comprehensive Protection: Features over/under-voltage, over-current, phase shortage, and mechanical failure protection.

Wide Input Voltage Range: Supports line voltage 380V +/- 20% or +/- 30%, and phase voltage 220V +/- 20% or +/- 30%.

Fast Response Speed: Adjusts to external voltage changes within <=1.5s for continuous stable output.

No Waveform Distortion: Ensures clean power output without additional waveform distortion for sensitive equipment.

OEM & Customization: Supports OEM with custom logos and full customization options from samples or designs.

Industrial Grade Durability: Designed for industrial and mining enterprises with overload capacity for 1 minute at 2x rated current.

Certified Quality: Products hold CE, ISO9001, and SGS certifications ensuring international safety standards.

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: ≤5.61h

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.