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LBS Oil-immersed Load Switch With 4 Positions Applicable For Combined Transformer
US$50.00
10 Pieces
Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Function

Industry, Turn Switch, Dimmer Switch, Windscreen Wiper

Usage

Change-over Switch, Control Switch

Model NO.

tap changer

Contact Type

Type a Contact

Brand

NJREC

Certification

ISO9001, CE, CCC

Rated Voltage

36KV

Rated Current

30A 63A

Length

530mm

Height

70mm 100mm 120mm 130mm 150mm 170mm 200mm

Transport Package

Wooden Box

Trademark

NJREC

Origin

Jiangsu, China

Production Capacity

20000pieces/Year

Key features

IEEE, IEC, GB Compliance: Meets IEEE, IEC, and GB standards for ring-type American box transformers and ring main cabinets.
Resonance Reduction Design: Minimizes internal cable capacitance to significantly reduce ferromagnetic resonance in the circuit.
Dual Mounting Options: Available in side-mounted and top-mounted types for ordinary or buried transformers.
Versatile System Application: Suitable for use in both grounded and ungrounded electrical systems.
ISO9001, CE, CCC Certified: Product certified with ISO9001, CE, and CCC for quality and safety assurance.
Flexible Voltage Ratings: Continuous operating voltage options include 6, 10, 20, and 35 kV.
High Voltage Withstand: Equipment highest voltage ratings up to 40.5 kV with BIL up to 200 kV.
Fast Off-Season Delivery: Average lead time within 15 workdays during off-peak seasons.

Company profile

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2002-02-10Nearest Port: Shanghai Port, China, Nanjing Port, China, Ningbo Port, ChinaAverage Response Time: ≤3.71hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, FCA, EXW

AI-Powered supplier vetting

SummaryNanjing Rainbow Electric Co., Ltd., operating from Jiangsu, China, is a trading company and manufacturer with a focus on electrical components. The company has a significant export market, accounting for 51% to 70% of its sales. They offer diverse customization services, although they lack 3D design capabilities and ODM services. With a workforce of 10, they do not participate in offline trade shows or maintain overseas facilities. Despite having no new product developments recently, they maintain flexible design capabilities. Financial data from the past three years is available, indicating stable financial tracking.
Supplier typeThe supplier operates as a trading company, manufacturer, and group corporation, indicating a multifaceted business structure.
After-Sales capabilityThe supplier's R&D engineers are responsible for after-sales technical support, indicating some capability in this area.
Financial creditThe supplier has documented financial data for the past three years, suggesting consistent financial tracking.
R&D capabilityNo new products were developed in the past year, and no 3D design services or ODM services are offered, showing limited innovation capability.
Customization capabilityThe supplier offers extensive customization services, including full and flexible customization based on samples and designs.

Product Q&A

Q:What standards does this load switch meet?
A:
It meets all requirements of IEEE, IEC, and GB standards.
Q:Can this switch be used in ungrounded systems?
A:
Yes, it can be used in both grounded and ungrounded systems.
Q:What are the mounting options available?
A:
Two types are available: side-mounted and top-mounted.
Q:What is the continuous operating voltage range?
A:
Options include 6, 10, 20, and 35 kV.
Q:How does the design reduce ferromagnetic resonance?
A:
By minimizing the capacitance of internal connecting cables when installed close to the transformer core.

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