PowerGridSourceElectrical equipment, switchgear, transformers, and power distribution components
Test-750 High Performance Single Phase Portable Relay Test Set
Electrician And Automation Instrument

Test-750 High Performance Single Phase Portable Relay Test Set

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
Updated2026-05-04

Product introduction

Home Instruments & Meters Electronic Instrument Calibrator Test-750 High Performance Single Phase Portable Relay Test Set US$5,000.00 1 Piece-sales Service: 24 HourGridSupplyHub curates RFQ-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.relaycircuit breakerenergy meter

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 Energy Meter

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
AC Current Range0-150A or 0-250A
AC current range0-150A or 0-250A
AC/DC Voltage Output0-250V
Accuracy0.5%
After-sales Service24 Hour Service
AmmeterInside A or A Outside 0.000
ApplicationElectrical and power distribution
Auxiliary AC Voltage Output0-120V
Auxiliary DC Voltage Output110-220V
Capacitor10 μF, max voltage 450 V AC
Capacity18kg
CategoryTransformers
Current Output0~150A
CustomizationAvailable
CustomizedCustomized
Dimensions (L×W×H) (mm)340×270×260
Electrical Parameters Accuracy0.5%
Feature Highlightsaluminum, digital, precision
Full-load Current (Max)10A 40A 100A 250A
Full-load Voltage (Min)80V 22V 8V 6V
Humidity rangeRelative humidity 5 ... 95 %, non-condensing
LCD320*240 Greenlight LCD display
LCD DisplayWith LCD Display
Matched Termsrelay, circuit breaker, energy meter
Max Current0.5A 0.5A
Max Voltage120V 220V
Max current1A
Max input voltage(With contact and potential input)DC 250V
Max voltageAC250V or DC120V
Measuring modeAC True RMS DC Average value
Model NO.TEST-750
No-load Voltage(Min)90V 25V 10V 10V
Operation Temperature0°C to 50°C
Operation temperature0°C to 50°C
OriginBeijing China
PowerElectricity
Power supply220V±10% 1000VA-50/60Hz;110V±10% 1000VA-50/60Hz
Product TitleTest-750 High Performance Single Phase Portable Relay Test Set
Range0-10A 0-40A 0-100A 0-100A
Rated Input Power220V±10% 1000va-50/60Hz;110V±10% 1000va-50/60Hz
Refund policyClaim a refund if your order doesn't ship, is missing, or arrives with product issues.
Resistance0.5Ω-2.5kΩ
Resistor2.5kΩ
Resolution0.1mS
Secure paymentsEvery payment you make on Made-China.com is protected by the platform.
Serial InterfaceRS232
Serial interfaceRS232
Shipping Cost.
SpecificationCE, ISO9001: 2008, IEC
Standard2006/95/EC, EMC 2004/108/EC, IEC61000, IEC61010, IEC 61326
Stopwatch0.0000~999999s
Storage temperature40°C to 70°C
Temperature0°c
TrademarkGFUVE
Transport PackageStandard Export Carton
Turn on/Turn off Auxiliary ContactsMax Current 1A
US$5,000.001 Piece (MOQ)
Voltage300v
Voltage Output0-300V
VoltmeterV(AC or DC)
Volume340mm×270mm×260mm
WarrantyThree Years
Weight18kg
Weight (kg)18kg

Product sourcing keywords

These terms come from the title, visible copy and specifications, and link into matching aggregate pages.

Related keyword paths

Grouped by the product keyword that generated the related path.

SOURCING DECISION BRIEF

Test-750 High Performance Single Phase Portable Relay Test Set sourcing decision brief

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
Energy Metering and Protection Upgrades
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.

Next sourcing actions