PowerGridSourceElectrical equipment, switchgear, transformers, and power distribution components
Lrbt-363/420/550 Series Gis Combination Electrical Apparatus Matching Assembled Current Transformer
Electrician And Automation Instrument

Lrbt-363/420/550 Series Gis Combination Electrical Apparatus Matching Assembled Current Transformer

Electrical detail pages should help buyers judge whether one component fits the wider project scope, standards path and protection role before tender RFQ.

Quote on request

Product sourcing profile

CategoryElectrician And Automation Instrument
Inquiry workflowPlatform RFQ workflow
AvailabilityInquiry required
Updated2026-05-05

Product introduction

Home Electrical & Electronics Power Transmission & Transformer Instrument Transformer Current Instrument Transformer Lrbt-363/420/550 Series Gis Combination Electrical Apparatus Matching Assembled Current Transformer US$400.00-6,500.00 1 Piece-led product discovery for buyers looking for transformers options. The page is organized around specification review, application fit, and inquiry-ready comparison.When evaluating this product, buyers should confirm application fit, required performance range, installation environment, lead time, documentation, and whether the supplier can support OEM or project quotations. Current vertical focus: industrial electrical equipment sourcing, power distribution component discovery, and rfq-ready grid supply platform.transformer

Selection and RFQ points

Review material fit, application context, alternatives and RFQ detail before comparing related product paths.

Material fit Electrician Automation Instrument

Confirm material, size, finish, tolerance and processing needs before price comparison.

Application fit application, operating environment and usage frequency

Add the target application and operating context so related products can be compared correctly.

Alternative path Transformer Current Instrument

Use nearby materials, equipment types or category pages when this record is close but not exact.

RFQ detail Quantity, destination, timing

Include quantity, destination, target delivery window, packaging and any technical constraints.

PowerGridSource quality checks

Project contextCheck voltage class, installation type and project role before pricing discussion.

Use this check before moving from discovery into product comparison or RFQ submission.

Protection scopeConfirm whether protection, metering or switching requirements actually match this product.

Use this check before moving from discovery into product comparison or RFQ submission.

Tender detailBring standards, load profile and site conditions into the RFQ path.

Use this check before moving from discovery into product comparison or RFQ submission.

Key specifications

CategoryTransformers
Brand
Unitset
Accuracy level (combination on demand)0.1,0.2,0.5,1,3,0.2S,0.5S,5P,10P,5PR,10PR, PX, PXR, X, PS, TPY, TPS, TPX, TPZ
ApplicationElectrical and power distribution
CategoryTransformers
Coil Fixing MethodCast-in
Coil Mounting MethodExternal, Coil with Waterproof Coating
CustomizationAvailable
Feature Highlightsaluminum, digital
InstallationVertical or Horizontal Mounting
Insulating MediumSf6 or Mixed Gases;Pet Mylar Film
Matched Termstransformer
Model NO.LRBT-363/420/550
Operation ConditionIndoor or Outdoor
OriginChina
PhaseSingle-Phase or Three-Phase
Product TitleLrbt-363/420/550 Series Gis Combination Electrical Apparatus Matching Assembled Current Transformer
Rated frequency (Hz)50 or 60.
Rated load (VA)1~200
Rated primary current (A)75~8000
Rated secondary current (A)1,2,5
Secondary winding frequency withstand voltage (kV)3
Secondary winding turn-to-turn withstand voltage (kV)4.5
TypeCurrent Transformer
US$400.00-6,500.001 Piece (MOQ)
Voltage10kv
Voltage level (kV)363/420/550

Keyword evidence

Only terms with visible evidence in this listing are shown here.

Product sourcing keywords

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Related keyword paths

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SOURCING DECISION BRIEF

Lrbt-363/420/550 Series Gis Combination Electrical Apparatus Matching Assembled Current Transformer sourcing decision br...

Electrical detail pages should help buyers judge whether one component fits the wider project scope, standards path and protection role before tender RFQ.

Category
Transformers
Price status
Quote on request
Inquiry model
Structured product RFQ with quantity, destination and technical requirements.
Availability
Confirm by inquiry
Sourcing lens
Project-fit electrical decision
Primary compare
Category, Brand, Unit
Adjacent category
Transformers and Substation Equipment
Next route
Medium Voltage Distribution Projects
Buyer checklist
  • Project role: Check where this item sits inside the wider distribution, retrofit or protection scope.
  • Standards fit: Compare voltage class, installation type, standards and protection scope before supplier outreach.
  • Tender handoff: Carry load profile, site conditions and compliance constraints into the RFQ path.
How should buyers use this PowerGridSource detail page?

Use the detail page to confirm whether one electrical component fits the wider project scope before opening a tender RFQ.

What should buyers compare first?

Compare voltage class, standards fit, project role and the nearest solution or procurement route.

PowerGridSource related sourcing paths

PowerGridSource procurement phrases

PowerGridSource project-fit checks

Voltage Rating Confirm Voltage Rating before comparing offers or moving the inquiry forward.
Current Rating Confirm Current Rating before comparing offers or moving the inquiry forward.
Protection Grade Confirm Protection Grade before comparing offers or moving the inquiry forward.
Installation Type Confirm Installation Type before comparing offers or moving the inquiry forward.
Application route Use Application to compare adjacent options instead of relying on one broad title match.
Country route Use Country to compare adjacent options instead of relying on one broad title match.

PowerGridSource related product samples

Electrical project sourcing method

Project scopeRead the product inside the wider electrical project scope, not as a disconnected part.
Standards fitUse voltage class, installation type and protection scope to narrow comparisons.
Tender framingSend load profile, standards and installation context through the RFQ path.

Procurement notes

If visible specifications are still thin, add model, material, interface, quantity, application fit, destination and target lead time before comparing quotes.

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