What certificates can you provide?

We provide CE marks, ISO 9001 quality certificates, third-party calibration certificates (CNAS), and factory test reports.

Is technical support available for international customers?

Yes, our technical support is always available with quick responses. Our engineers can travel to your country for on-site support if needed.

How long is the offer valid?

The offer is valid for 30 days.

How can I obtain spare parts?

Contact us promptly for broken or consumable parts. We provide spare parts and only charge the cost.

What are your terms of payment?

For orders less than or equal to 1000 USD, payment is 100% in advance. Other terms include LC, T/T, PayPal, and Western Union.

Digital Second Current Injection Tester Jb306-H Microcomputer-Based Protection Testing Equipment Three Phase Output 3 Phase Protection Relay Tester

Name: Digital Second Current Injection Tester Jb306-H Microcomputer-Based Protection Testing Equipment Three Phase Output 3 Phase Protection Relay Tester
Brand: Wuhan Huadian High-Tech Electrical Equipment Co., Ltd
SKU: 2219034745

Hubei, ChinaWuhan Huadian High-Tech Electrical Equipment Co., Ltd

US$2,500.00-4,700.00

1 Piece

Sample price:US$2500.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

JB306-H

Type

Universal Testing Machine

Display

Digital

Control

Computer Control

Weight

0-100Kg

Power Source

AC220 V ±20%

AC /Output Accuracy

Class 0.2

AC/Phase Current Output (RMS)

0–40A

AC/Three-Phase Parallel Current Output

0–120A

AC/Maximum Output Power Per Phase

450va

AC/Max. Per-Phase Power

450va

AC/Frequency Range

0–1000Hz

AC/Harmonic Order

0–20th

DC/Output Range

0~±10A/Phase, Accuracy: Class 0.5

DC/Max. Output Load Voltage

20V

Acv/Phase Voltage (RMS)

0~120V, Accuracy: Class 0.2

Acv/Line Voltage (RMS)

0–240V

Acv/Output Power

80va (Phase) / 100va (Line)

Acv/Frequency Range(Fundamental)

0~1000Hz

Switching Input

8 Channels

Switching Output

4 Pairs

Transport Package

Wooden Cage with Foam Inside

Trademark

HDGK

Origin

Hubei, China(Mainland)

HS Code

9026809000

Production Capacity

500/Month

Key features

High-Precision Output: AC current output precision of 0.2% and DC current precision of 0.5% for accurate testing.

Multi-Domain Testing: Supports microcomputer protection, relay protection, excitation systems, and fault recording.

Robust Power Output: AC phase current up to 40A, 3-phase parallel up to 120A, with 450VA per phase power.

Advanced Digital I/O: Features 8-channel digital input and 4-channel digital output for versatile connectivity.

Wide Frequency Range: Frequency range extends from 0 to 1000Hz with harmonic support up to 20th order.

Comprehensive Warranty: Includes 1-year free warranty with free parts replacement and lifelong maintenance support.

Certified Quality: ISO 9001 certified, CE marked, and provides third-party CNAS calibration certificates.

Fast Lead Time: Standard production lead time is typically 7 working days after order confirmation.

Company profile

Importers and ExportersPatents AwardedQuality AssuranceR&D Capabilities

Wuhan Huadian High-Tech Electrical Equipment Co., Ltd

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.14h

AI-Powered supplier vetting

SummaryWuhan Huadian High Tech Electrical Equipment Co., Ltd. is a small, high-tech enterprise focused on collaboration and innovation. It offers robust R&D capabilities including new product development and ODM services, though it lacks 3D software design services and OEM capabilities for popular brands. The company is certified with ISO9001:2015 and ISO14001:2015, indicating strong management systems. However, it doesn't provide overseas warehouse services or participate in offline trade shows, and its recent financial data shows no recorded revenue or profit. The company collaborates with prestigious universities and holds over 10 patents, demonstrating a strong commitment to innovation.

Supplier typeThe supplier is a high-tech, small to medium-sized enterprise with a focus on technology and innovation, engaged in production and sales of technical equipment.

CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 certifications, showing strong adherence to quality and environmental management standards.

After-Sales capabilityThe company has a dedicated after-sales service department, suggesting organized customer support infrastructure.

R&D capabilityThe supplier has robust R&D capabilities, developed new products in the past year, and holds over 10 patents, showcasing strong innovation.

Production capacityThe supplier is involved in the production, sales, and technical development of various systems, demonstrating comprehensive production capabilities.

Customization capabilityThe supplier offers extensive customization options through its R&D capabilities, including full and minor customizations and ODM services.

Product Q&A

Q:When can I get the price?

We usually quote within 6 hours after receiving your inquiry. For urgent requests, please call or mention it in your email for priority handling.

Q:Can the products be customized?

Yes, we offer customization based on special customer requirements using the latest technology. Options include customization from samples, designs, full customization, and minor customization.

Q:What is the lead time for production?

The lead time depends on order quantity and product type. Usually, it is 7 working days after the order is confirmed.

Q:What are your terms of delivery?

We accept EXW, FOB, CFR, and CIF. You can choose the option that is most convenient and cost-effective for you.

Q:What is the warranty period?

We provide a one-year free warranty. If damaged (excluding man-made damage), we send free parts for replacement. Lifelong maintenance is available, with paid service after the warranty period.