Is customization available for this model?

Custom configurations are available upon request.

What is the minimum order quantity?

The minimum order quantity is 1 set.

What certifications does the product hold?

The product holds CE Certificate and ISO 9001 Certificate.

Portable Lithium Battery Ratiometer Polarity Testing Equipment Transformer Tester Handheld TTR Turns Ratio Tester

Name: Portable Lithium Battery Ratiometer Polarity Testing Equipment Transformer Tester Handheld TTR Turns Ratio Tester
Brand: Hebei Dual Canopy Mechanic Electrical Engineering Co., Ltd.
SKU: 1994616991

Hebei, ChinaHebei Dual Canopy Mechanic Electrical Engineering Co., Ltd.

US$850.00-1,715.00

1 Piece

Sample price:US$1715.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year, 12years

Model NO.

SGBB-1

Type

Material Testing Machine

Accuracy Grade

0.5

Load Way

Electronic Load

Loading Method

Static Load

Display

Digital

Control

Manual Control

Weight

0-100Kg

Power Source

AC220V

Max Diameter of Workpiece

<500mm

Mass Scope of Workpiece

<900kg

Maxcapacity

<1000kN

Accuracy Grade

0.5

Loading Method

Dynamic Load

Display

Digital

Control

Computer Control

Weight

0-100kg

Power Source

AC220V

Oil Cylinder Position

Under

After-Sales Service

Yes

Type

Turns Ratio Tester

Load Way

Digital

Package Gross Weight

16kg

Working Power

AC220V 15%

Power

Electronic

Operating Temperature

-10c-40c

Transport Package

Wooden Cage

Specification

53.00cm * 42.00cm * 30.00cm

Trademark

Dual Canopy

Origin

Hebei, China

HS Code

9030849000

Production Capacity

200

Key features

High Precision Measurement: Accuracy grade 0.5 with resolution down to 0.0001 angle for reliable testing.

Three-Phase Inverter Power: Eliminates harmonic interference and supports phase angle measurement for faster results.

Auto Tap Position Detection: Accurately detects asymmetric taps and supports up to 99 taps automatically.

Wide Transformer Compatibility: Fits Z-type, rectifier, grounding, furnace, and phase-shift transformers.

Rugged Field-Ready Design: Sealed, waterproof, drop and shock-resistant case suitable for harsh environments.

Intuitive Touch Operation: 7-inch high-brightness LCD with full-touch support and Chinese-English switching.

Comprehensive Safety Protections: Features protections against reverse connection, short circuits, and incomplete separation.

Data Export Capability: Supports USB download of test results in DBF format for paperless office.

Company profile

Customization from SamplesManagement CertificationQuality AssuranceProduct Certification

Hebei Dual Canopy Mechanic Electrical Engineering Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.18h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier appears to be a sample-customization manufacturer with identified production equipment and a stated annual productivity figure of 5,000 sets. It holds an ISO9001:2015 certificate and reports conducting regular fire drills, but no additional certification detail is provided. The supplier lacks stated 3D software design, ODM, SDK, popular-brand OEM, overseas agent, overseas warehouse, overseas showroom, and in-stock service capabilities. Financial credibility cannot be confirmed because the supplied financial indicators are all reported as zero. Quality control appears limited to one inspector, with finished products checked by packing staff. Customer cases and documented service procedures are not sufficiently evidenced.

Supplier typeThe supplier explicitly states that it is not a professional technical supplier and provides no 3D software design, ODM, SDK, or popular-brand OEM services. Its stated design approach is customization from samples, while production equipment and a 5,000-set productivity figure indicate a manufacturing orientation.

CertificationsThe supplier reports holding an ISO9001:2015 certificate for management systems. Product compliance certification is listed only as “Others,” without a specific standard or certificate being identified, so certification coverage beyond ISO9001 cannot be confirmed.

After-Sales capabilityThe supplier reports no in-stock service, overseas warehouse, overseas showroom, overseas agent, or overseas branch capability, and has not participated in offline trade shows. It provides quotation and payment terms and lists some supplier names, but no clear after-sales service system or documented procedures is shown.

R&D capabilityThe supplier reports no new products during the past year, no professional technical R&D capability, no 3D software design, no ODM service, and no available SDK. These explicit limitations indicate weak evidence of independent innovation capability.

Customization capabilityCustomization from samples is explicitly listed as both an R&D-related design service and a general design capability. This directly supports the supplier’s ability to perform sample-based customization, although no broader engineering or software-design capability is evidenced.

Product Q&A

Q:What is the lead time for orders?

5-7 business days after payment

Q:Do you provide after-sales service overseas?

Yes, We offer a one-year warranty and lifetime after-sales service.

Q:Can SGBB-1 automatically test connection groups? Can it test the Z turn ratio?

cannot automatically test the connection group for transformers without neutral points, nor can they test the turn ratio of z-type transformer (but the voltage ratio can be measured)and the connection group.

Q:Can the test results of SGBB-1 be downloaded using USB?

Yes, it's in DBF format

Q:What is the warranty period?

We provide a standard 12-month warranty or lifetime after-sales service.