BWDK-3208E transformer temperature controller thermostat
BWDK-3208E transformer temperature controller thermostat
BWDK-3208E transformer temperature controller thermostat
BWDK-3208E transformer temperature controller thermostat
BWDK-3208E transformer temperature controller thermostat
BWDK-3208E transformer temperature controller thermostat
BWDK-3208E transformer temperature controller thermostat
BWDK-3208E transformer temperature controller thermostat

BWDK-3208E transformer temperature controller thermostat

MOQ : 1 Piece

BWDK-3208E transformer temperature controller thermostat Specification

  • Contact Material
  • Silver alloy
  • Mechanical Life
  • >105 times
  • Contact Resistance
  • 50m
  • Protect Feature
  • Over temperature alarm and control relay
  • Coil Power
  • 3W
  • Dielectiric Strength
  • AC 2kV 1min
  • Contact Form
  • SPDT
  • Working Temperature
  • 0C to 150C (sensor dependent)
  • Ambient Temperature
  • -10C to +55C
  • Power Consumption
  • 5VA
  • Coil Voltage
  • 220V AC
  • Product Type
  • Temperature Controller Thermostat
  • Insulation Resistance
  • 100M (500V DC)
  • Theory
  • Electronic Control
  • Usage
  • Transformer Temperature Control
  • Contact Load
  • 5A 250V AC
  • Operate Time
  • Instantaneous upon setpoint
  • Terminal Type
  • Screw terminal
  • Rated Voltage
  • 220V AC
  • Supply Terminal
  • 2 or 4 terminals
  • Size
  • Standard industrial size
  • Color
  • Grey
  • Dimension (L*W*H)
  • 185mm x 110mm x 75mm
  • Weight
  • Approx. 650g
  • Enclosure Material
  • ABS flame retardant plastic
  • Power Supply
  • Single phase 220V AC, 50Hz
  • Ingress Protection
  • IP40
  • Storage Temperature
  • -20C to +70C
  • Control Accuracy
  • 1C
  • Response Time
  • 30 seconds
  • Sensor Type
  • PT100 Platinum Resistance
  • Application
  • Power transformer, oil immersed transformer temperature monitoring
  • Relay Output
  • 2 sets (1 control, 1 alarm)
  • Model Number
  • BWDK-3208E
  • Relative Humidity
  • 85% RH (no condensation)
  • Mounting Method
  • Panel Mounting
  • Display Type
  • LED digital display
  • Alarm Function
  • Buzzer and Light
 

BWDK-3208E transformer temperature controller thermostat Trade Information

  • Minimum Order Quantity
  • 1 Piece
  • Supply Ability
  • 100 Pieces Per Month
  • Delivery Time
  • 7 Days
 

About BWDK-3208E transformer temperature controller thermostat

BWDK-3208E transformer temperature controller thermostat


BWDK-3208E type dry-type transformer temperature controller thermostat AC220V wall-mounted temperature control instrument

Working principle:
Electronic thermostat
Power:
250V10A
Brands:
Huada
Item No:
BWDK-3208E
Thermostat temperature range:
-30---200
Color classification:
BWDK-3208E



Reliable Temperature Control for Transformers

The BWDK-3208E ensures your transformers operate within safe temperature limits by providing precise temperature monitoring and responsive control. Its PT100 platinum sensor detects accurate temperature changes, and with a swift response time of just 30 seconds, you can trust it for real-time protection. Multiple alarm options (buzzer and light) promptly alert operators to over-temperature conditions, preserving transformer health.


Durable Design with User-Friendly Features

This controller is housed in flame-retardant ABS plastic and designed for panel mounting, making it both safe and easy to install. The LED digital display offers clear readings, while the control and alarm relays provide flexible operation. Its screw terminal connections and standard industrial dimensions ensure seamless integration into existing systems, supporting reliable long-term use.

FAQ's of BWDK-3208E transformer temperature controller thermostat:


Q: How does the BWDK-3208E transformer temperature controller ensure precise temperature regulation?

A: It utilizes a PT100 platinum resistance sensor and a digital LED display to offer 1C control accuracy, ensuring real-time and precise monitoring of transformer temperatures for optimal operation.

Q: What types of alarms are included in this controller, and how do they function?

A: The BWDK-3208E provides both buzzer and light alarms, which activate immediately when the preset temperature threshold is exceeded, alerting operators to take timely action to prevent transformer overheating.

Q: Where is the BWDK-3208E typically installed and used?

A: This thermostat is designed for panel mounting and is commonly used in electrical substations and industrial settings to monitor and control the temperature of power and oil-immersed transformers.

Q: What is the installation process for this temperature controller?

A: Installation involves securing the device via its panel mounting design, connecting the power supply (single phase 220V AC), wiring the PT100 sensor, and establishing relay connections via screw terminals according to your transformer monitoring requirements.

Q: What benefits does the BWDK-3208E offer over standard temperature controllers?

A: Besides its high control accuracy and fast response, it features robust alarm systems, a durable ABS flame-retardant enclosure, and reliable relay outputs, reducing transformer downtime and extending equipment life.

Q: Can the BWDK-3208E handle harsh operating conditions?

A: Yes, the controller operates within a wide ambient temperature range (-10C to +55C), withstands high humidity (85% RH non-condensing), and offers IP40 ingress protection, making it suitable for tough industrial environments.

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