Can I add or delete items from my order if I change mind?

Yes, but you need to tell us asap, if your order has been done in our production line, we cannot change it.

Advanced Dual Power Supply System for Reliable Relay Protection Current Transformer Sensor

Name: Advanced Dual Power Supply System for Reliable Relay Protection Current Transformer Sensor
Brand: Cheemi Technology Co., Ltd.
SKU: 2191717645

Jiangsu, ChinaCheemi Technology Co., Ltd.

US$8.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Hall Type

Output Signal Type

Analog Output

Model NO.

CHK100BS12D4H

Production Process

SemiConductor Integrated

Material

Mixture

Accuracy Grade

0.5G

Application

Relay Protection, Variable-Frequency Drive VFD

IP Rating

IP44

Certification

CE, RoHS, ISO

Customized

Rated Input

50/100/200/300/400/600A

Measuring Range

0~+-900A

Supply Voltage

DC +-12~15V

Output Voltage

+-4.0V

Offset Voltage

@IP=0, T=25c < +-20 Mv

Power Consumption

15mA

Primary Through-Hole

10.5*20.5mm

Plastic Material

PBT G30/G15, UL94-V0

Transport Package

Standard Export Carton

Trademark

Cheemi

Origin

China(Mainland)

HS Code

90330000

Production Capacity

6000PCS/Month

Key features

Hall Effect Principle: Develops on Hall effect principle for linear voltage output related to magnetic field amplitude and phase.

Galvanic Isolation: Provides galvanic isolation between primary and secondary circuits for DC, AC, and pulse current measurement.

Wide Measuring Range: Capable of measuring currents from 0 to +/-900A with high accuracy grade 0.5G.

Low Power Consumption: Operates with only 15mA power consumption for energy efficiency.

High Immunity: Features high immunity to external interference ensuring stable performance.

Fast Response Time: Response time is less than 3.0 microseconds at 90% of rated input.

Customization Available: Offers customized options including label printing, OEM, and neutral packing.

Wide Operating Temperature: Operating temperature range from -40 to +85 degrees Celsius.

Company profile

High Repeat Buyers ChoiceOverseas ServicesFull CustomizationRaw-Materials Traceability

Cheemi Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.78h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 39 employees and no stated parent-company affiliation. Its stated scope includes electronic and electromechanical components, instruments, sensors, technology services, import/export activities, and certain medical-device and protective-equipment products. Evidence indicates broad customization and R&D services, including ODM, new-product development during the past year, and OEM service for well-known brands. Service procedures, corrective and preventive actions, complaint handling, and finished-product inspection are documented and reportedly followed. The supplier has inventory capability and valid manufacturing contracts with associated subcontractors, but no overseas warehouse or showroom. Export activity is established, with six years of exporting and a stated export-sales share of 51%–70%. Financial credibility cannot be determined because the provided records only identify reporting years and do not provide financial results or indicators. No certification...

Supplier typeThe supplier is identified as a combined company and a limited company, with 39 employees and no stated affiliation with a larger company group. Its business and product scopes cover sensors, electronic components, instruments, technology services, and selected medical-device products.

After-Sales capabilityThe supplier has clear procedures and followed records for customer complaint handling, as well as documented corrective and preventive action procedures. It also has inventory capability, although it lacks overseas warehouse and showroom services.

R&D capabilityThe supplier reports new-product development during the past year, provides ODM services, and offers multiple forms of customization. However, it does not have an available SDK, so the evidence supports product-development capability but not SDK-based integration capability.

Production capacityProduction-related evidence includes manufacturing of electronic components, instruments, sensors-related offerings, and certain medical devices and protective products. The supplier reports uniformly followed finished-product inspection instructions, valid contracts with each associated subcontractor, and inventory capability.

Customization capabilityThe supplier explicitly provides customization from samples and designs, full, minor, and flexible customization. It also reports ODM availability, indicating a broad stated ability to adapt or develop products to customer requirements.

Product Q&A

Q:Can I get sample from you?

Yes,we can provide the free samples for your testing,please contact us for free and tell us which product you need.

Q:Do you accept customization?

Yes,customization is acceptable,please contact our sales staffs for consult.

Q:Can you provide help for technical issues?

es,we have more than 10 years of research and development in the electronic industry. If you need technical help in the purchase process, please feel free to contact us.

Q:Can I get a lower price if I order large quantities?

Yes,it's negotiable.

Q:How about the quality guarantee period ?

Our warranty period is one year since from shipping date.