Digital Station Transformer Protection and Monito | RFQ Sourcing Details
Transformers And Substation Equipment · 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: Transformers And Substation Equipment. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
. . Model NO.
NR-500T For for Switchgear Output Signal Type Digital Type Production Process Integration Material / IP Rating IP20 Certification GB Customized Customized Transport Package Carton Specification As standard drawing Trademark OEM & ODM Origin China HS Code Production Capacity 10000/Month Applicable scope NR-500T series digital station transformer protection and monitoring device is suitable for protection, measurement and switch control of grounding transformer for station power utilization, workshop power utilization and distribution transformer in arc suppression coil grounded or ungrounded system with voltage level of 110kV and below.
It can be centrally grouped into screens or installed locally in the switchgear, fully supporting the comprehensive automation system of the substation and distribution station.
Opening dimension 139mm(width)*212mm(height) Overall dimension 155mm(width)*230mm(height)*195mm (depth) Model description NR-500T digital station transformer protection and monitoring device: suitable for transformer protection in general situations Rated electrical parameter Working power supply: AC/DC 110V or AC/DC 220V, DC48V Rated voltage: 100V Rated frequency: 50.
Hz Rated current: 5A, 1A (customized) Working environment condition Environmental temperature: -30~+55ºC Relative humidity: no more than 95%, no condensation Atmospheric pressure: 80k. Pa~110k.
Pa Other conditions: The air around the device should not contain substances with acid, alkali corrosion or explosive properties, and should be free of lightning, rain and snow Standard atmospheric conditions for the test: temperature +15~+35ºC , humidity 45%~75%, air pressure 86~106k. Pa
Digital | Applications and Buyer Notes
Digital is organized as a sourcing-ready Transformers And Substation Equipment reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements a
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
- Transformers and Substation EquipmentBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- For
- for SwitchgearBased on visible page data; confirm exact value in the RFQ.
- Type
- Microprocessor Protection DeviceBased on visible page data; confirm exact value in the RFQ.
- Model
- description NR-500T digital station transformer protection and monitoring deviceBased on visible page data; confirm exact value in the RFQ.
- power
- supply: AC/DC 110V or AC/DC 220V, DC48V RatedBased on visible page data; confirm exact value in the RFQ.
- Origin
- ChinaBased on visible page data; confirm exact value in the RFQ.
- voltage
- 100V RatedBased 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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