Nk (BWDK) S CE Approved Panel Mount Digital Temperature Controller for Transformer

Name: Nk (BWDK) S CE Approved Panel Mount Digital Temperature Controller for Transformer
Brand: Nantong Saler Electric Co., Ltd.
SKU: 2323059975

Jiangsu, ChinaNantong Saler Electric Co., Ltd.

US$20.50-34.50

100 Pieces

Sample price:US$34.50/piece.Request sample

Product profile

Customization

Available

Customized

Certification

RoHS, ISO9001

Model NO.

NK(BWDK)S

Display Type

LED

Product Name

Dry Type Transformer Temperature Controller

Type

Digital Transformer Temperature Controller

Mounting Type

Embedded Panel Mount

Application

Dry Type Transformer, Power Distribution Cabinet

External Dimensions

160 × 80 × 120 mm

Cutout Dimensions

154 × 77 mm (W × H)

Working Power Supply

Single Phase AC 220V (50Hz / 60Hz)

Sensor Input Interface

Db15 Pin Sensor Connector

Control Functions

Auto/Manual Fan Control, Over-Temp Alarm

Communication Interface

RS485 / RS232 Serial Port (F Type)

Analog Output

4-20mA Current Output (E Type) / 4-20mA

Fan Relay Capacity

Active Output AC 220V (16A / 250VAC)

Signal Contact Capacity

Passive Contacts (5A / 250VAC, 5A / 30VDC)

Core Temperature Input

Optional 1-Channel Core Temp Measurement (I Type)

Transport Package

Standard Export Packaging

Specification

NK(BWDK)S Series / NK(BWDK)S

Origin

Jiangsu, China

Production Capacity

1, 500 Pieces Per Month

Key features

Real-time multi-channel temperature monitoring, digital compensation, and automatic/manual fan control.

Standard housing dimensions of 160 * 80 *120 mm with a 154 * 77 mm cutout for seamless cabinet integration.

Equipped with passive signal relays for over-temperature alarm, over-temperature tripping, and system fault alerts.

Configurable with RS485 serial communication (F Type) and 4-20mA analog current outputs (E Type) for SCADA systems.

Automatically logs historical peak temperatures, power-down state, and contact action records for reliable operational tracking.

Company profile

Fast DeliveryEnvironmental ProtectionQA/QC Inspectors

Nantong Saler Electric Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.39h

About Our Factory & Business Background

AddressBuilding 9, No. 56 Jiangbin Road, Binhai Industrial Park, Qidong City, Nantong, Jiangsu, China

Plant Area2700 square meters

Number of Employees17

Registered Capital1,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity100 Sets

Supply Chain Partners12

Our Production Capability & Technical Expertise

Main ProductsEpoxy Resin Insulating Parts

Production Lines1

Production MachinesMixing Machine, Injection Molding Machine, Drying Machine

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2024-10-18

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Do your high-voltage components comply with international standards like IEC?

Yes, all our products, including earthing switches and disconnectors, are designed and manufactured in strict accordance with IEC 62271 and GB standards. We conduct rigorous routine tests (insulation, resistance, and mechanical operation) on every unit before shipment to ensure maximum reliability and safety in your power system.

Q:Can you provide customized products based on our technical drawings?

Absolutely. We have a professional technical team that supports OEM and ODM services. Whether you need specific phase-to-phase distances, customized terminal connectors, or additional auxiliary switches and sensors, we can modify our designs to meet your specific switchgear requirements.

Q:What is the typical lead time and your Minimum Order Quantity (MOQ)?

Our MOQ is 1 unit, making it easy for you to test our quality. For standard models, the lead time is usually 7-15 days. For large-scale projects or highly customized orders, the lead time is generally 25-35 days. We maintain a regular stock of core components to ensure rapid response to urgent maintenance needs.