What is the average lead time for production?

The lead time is within 15 workdays for both peak and off-season periods.

What certifications do your products have?

Our products are certified with CE, ISO9001, RoHS, KEMA, CB, and TUV.

Current Transformer Favorable Price Hv Zero-Sequence Through-Core Protection Ring

Name: Current Transformer Favorable Price Hv Zero-Sequence Through-Core Protection Ring
Brand: Lugao Power Co., Ltd.
SKU: 2211284095

Zhejiang, ChinaLugao Power Co., Ltd.

US$300.00-700.00

1 Piece

Product profile

Customization

Available

Application

Low-voltage

Type

B Type Insulator

Model NO.

Lxk

Connection Method

Spherical Type

Certification

CE, ISO9001

Color

Red

Insulating Medium

Epoxy Resin

Installation

Strut Type

Voltage Transformation Principle

Electromagnetic Type

Rated Frequency

50/60Hz

Rated Output

1.0-15va

Transport Package

Wooden Case

Specification

150*120*185

Trademark

Lugao

Origin

Zhejiang. China

Key features

Convenient Installation: Open-closed type design allows splitting into two parts for easy assembly and installation.

High Durability: Epoxy resin-cast insulated structure ensures robust performance in indoor environments.

Wide Application: Suitable for small grounding current systems with rated voltage up to 35kV and 50/60Hz.

Professional Manufacturer: LUGAO is a leading manufacturer in Zhejiang with decades of innovation in power equipment.

Certified Quality: Products hold CE, ISO9001, RoHS, KEMA, CB, and TUV certifications for global compliance.

Comprehensive Support: 24-hour online support, 1-3 year quality guarantee, and door-to-door service for large units.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs based on client needs.

Strict Quality Control: 100% inspection of finished products including visual and function checks by 5 QA inspectors.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamSelf-branded

Lugao Power Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤4.96h

AI-Powered supplier vetting

SummaryLugao Power is an Asia-based electrical systems supplier headquartered in Yueqing, offering transformers, substations, switchgear, and related products. It reports ISO 9001, ISO 45001, and ISO 14001 certifications, CE capability, an ISO 9001-certified engineering team, and more than 15 years of average engineering experience. Customization and ODM services are available, with new products developed within the past year. After-sales support reportedly responds within 24 hours and includes customer follow-up. Financial records are indicated for 2022–2024, but no substantive financial performance data is provided. The supplier lacks overseas warehouses, showrooms, agents or branches, SDK availability, and well-known-brand OEM experience. Production scale, customer cases, and verified service-procedure implementation are insufficiently evidenced.

Supplier typeThe supplier describes itself as an industry-leading provider of electrical systems and lists transformers, substations, switchgear, ring main units, and related high- and low-voltage products. This supports classification as an electrical power equipment manufacturer or solution provider, although its exact manufacturing-versus-trading structure is not explicitly stated.

CertificationsThe supplier reports an ISO 9001-certified engineering team and holds or reports ISO 9001:2015, ISO 45001:2018, and ISO 14001 certifications, along with CE product certification capability. These certifications provide explicit evidence of quality, occupational health and safety, environmental, and product-compliance systems.

After-Sales capabilityThe supplier states that it has an established after-sales team, a response time below 24 hours, and mandatory customer-satisfaction follow-up within 24 hours after service. It also reports a service ecosystem and corrective/preventive-action procedures with follow-up records, although service-capability assessment procedures reportedly have no records.

R&D capabilityThe supplier reports new products within the past year, ODM capability, and 15% annual R&D reinvestment, while also describing continuous innovation. It does not provide SDK availability, so its innovation capability is supported but its software-development support is limited.

Customization capabilityBoth capability records explicitly identify customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also offers ODM services, providing strong direct evidence of broad customization capability.

Product Q&A

Q:Are you a manufacturer or trader?

LUGAO is a leading and professional manufacturer located in Zhejiang province, China.

Q:What is the after-sales service policy?

We provide 24-hour online support, 1-3 years quality guarantee, door-to-door service for large equipment, and international certifications like CE, RoHS, and TUV.

Q:What are the payment terms?

30% T/T deposit with balance before shipment; Irrevocable L/C at sight for orders over 100k USD; Negotiable terms for partners; T/T, Western Union, MoneyGram, or PayPal for samples.

Q:How can I visit your company?

Located in Yueqing City, Zhejiang. It is 40 mins by car to Wenzhou airport, 30 mins to Yueqing train station, 1 hr by air from Shanghai, and 1 hr by train from Ningbo. Invitation letters are available upon request.

Q:What is the minimum order quantity?

The minimum order quantity is 1 Set.