11kv 12kv 20kv 24kv Electrical Power Transmission | RFQ Sourcing Details
Ring Main Units · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Ring Main Units. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
. Overview Detailed Photos Product Parameters Packaging & Shipping Company Profile After Sales Service FAQ Overview . Model NO.
TSM Voltage Level Medium Voltage Installation Removable Structure Cabinet Current AC Rated Voltage 11kv, 12kv, 20kv, 24kv Rated Current 630A/1250A Operation Mechanism Motor or Manual Mechanism Life at Least 5000 Altitude 2000m Transport Package Wooden/Carton Specification ring main unit switchgear Trademark TENLEE Origin China HS Code Production Capacity 5000sets/Year TSM air insulated switchgear, modular units It meets IEC298, IEC60420, IEC60265, GB 3906, GB3804, GB16926 standards.
service environment: 1) ambient temperature the highest temperature: 45 ºC average of 24 hours ≤ 35 ºC average of the hottest month: 30 ºC the lowest temperature: -10 ºC the biggest daily temperature difference: 30K 2) altitude: ≤ 1000m 3) relative humidity: daily average humidity should not be more than 95%monthly average humidity should not be more than 90% daily average vapour pressure should not be more than 2 .2kpa monthly average vapour pressure should not be more than 1.8kpa 4) seismic intensity: 8 degrees 5) pollution degree: 2 Detailed Photos Product Parameters Item Unit Parameters Rated voltage Kv 12/24 Rated frequency Hz 50 Rated current A 630/1250 Rated short time withstand current KA 20/31.5 Rated short circuit duration S 3 Rated short circuit making current KA 50 Rated peak withstand current KA 50 Load break switch mechanical life Times ≥5000 Protection degree Ip 3x 36kv is available on request.
Packaging & Shipping standard wooden delivery time: within 30 days fast delivery for samples economic delivery Company Profile With more than 10 years exporting experience, TENLEE is specialized in manufacturing a comprehensive range of solutions from 12kv to 40.5kv for indoor/outdoor systems: gas insulated switchgears ring main unit sf6 free switchgears vacuum circuit breakers sf6 circuit breakers reclosers load break switches disconnectors distribution transformers/power transformers substations We focus on the quality of the product, with a strict quality management system, TENLEE supplies all the electrical products with ensured and reliable quality.
After Sales Service TSM switchgear meets IEC 298, IEC60420, IEC60265 standard. The designed indoor service life is more than 30 (thirty) years, IEC 298 annex GG. FAQ 1. What is the delivery time? Usually the delivery time is 30 days for a HQ conrtainer. 2. What is the guarantee period?
Eighteen (18) months after delivery or twelve (12) months after service, subject to whichever comes first. 3. What is the payment terms? TT, paypal, western union, etc.
11kv | Applications and Buyer Notes
11kv is organized as a sourcing-ready Ring Main Units reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions be
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Ring Main UnitsBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Item
- Unit ParametersBased on visible page data; confirm exact value in the RFQ.
- Power
- Supply Bulkbuy Recommended Suppliers & Wholesalers TENLEE ELECTRIC HighBased on visible page data; confirm exact value in the RFQ.
- Origin
- ChinaBased on visible page data; confirm exact value in the RFQ.
- Current
- ACBased on visible page data; confirm exact value in the RFQ.
- Voltage
- Switch Factories More LessBased on visible page data; confirm exact value in the RFQ.
- Altitude
- 2000mBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
Product sourcing keywords
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