SKU: SENS-3923
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Pro-Range TES1-12703 30x30mm Thermoelectric Cooler Peltier Module - 15.8V, 3.5A, 25.5W

₹289.00 (Inclusive of all taxes)
Out of Stock

The Pro-Range TES1-12703 is a compact 30x30mm thermoelectric cooler (TEC) module delivering 25.5W of cooling capacity at 15.8V/3.5A, ideal for precision temperature control in electronics cooling, small refrigeration systems, and laboratory equipment.

Features

  • High-performance Peltier module with 25.5W cooling capacity.
  • Operates at 15.8V DC with a 3.5A current draw for stable power requirements.
  • Compact 30mm x 30mm footprint with a slim 3.7mm profile for space-constrained designs.
  • Capable of achieving a maximum temperature difference (ΔT) of 65°C under ideal conditions.
  • Industrial-grade semiconductor construction for reliable, long-term thermal cycling.

Out of stock

Description

The Pro-Range TES1-12703 thermoelectric cooler utilizes the Peltier effect to actively pump heat from one ceramic face to the other when DC power is applied. This solid-state heat transfer mechanism provides precise, reversible cooling without moving parts, making it suitable for applications requiring localized temperature stabilization.

Engineered with robust bismuth telluride semiconductor elements, the module is designed for continuous operation in thermal management systems. Its 3.7mm thickness and 30x30mm dimensions allow for integration into compact assemblies for cooling electronic components, laser diodes, CCD sensors, or creating small climate chambers.

Key Features

  • Optimized Cooling Performance: Delivers 25.5W of heat pumping capacity for effective thermal management.
  • Stable Electrical Parameters: Rated for 15.8V DC operation at 3.5A, ensuring predictable power consumption.
  • Space-Efficient Design: 30mm x 30mm x 3.7mm form factor enables installation in tight layouts.
  • High ΔT Capability: Can achieve a temperature differential up to 65°C between its hot and cold sides.
  • Solid-State Reliability: No moving parts or refrigerants ensures maintenance-free operation and long service life.
  • Reversible Operation: Can function as a heater by reversing polarity, useful for thermocycling applications.
  • Durable Construction: Features alumina ceramic substrates and soldered metallization for robust thermal and electrical connections.

Applications

  • Active cooling for high-power CPUs, GPUs, or laser diodes in electronic enclosures.
  • Temperature stabilization in scientific instruments, spectrophotometers, and CCD cameras.
  • Compact refrigeration units for portable beverage coolers or medical sample storage.
  • Thermocycling plates for DNA amplification (PCR) or material testing equipment.
  • Dehumidification and condensation control in environmental chambers.

Technical Specifications

Manufacturer / BrandPro-Range
Model NumberTES1-12703
Cooling Capacity (Qmax)25.5 W
Rated Voltage (VDC)15.8 V
Operating Current (Imax)3.5 A
Maximum Temperature Difference (ΔTmax)65 °C
Dimensions (L x W)30 mm x 30 mm
Thickness3.7 mm
Operating PrinciplePeltier Effect (Thermoelectric)

Frequently Asked Questions

What is the maximum power input for this Peltier module?

The maximum electrical input power is calculated as Voltage x Current. For the TES1-12703, this is approximately 15.8V * 3.5A = 55.3W. It is crucial to pair the module with a DC power supply capable of delivering at least 15.8V and 3.5A continuously for optimal cooling performance and to avoid damage from under-powering.

How do I mount and thermally interface the TES1-12703 module?

The module must be clamped evenly between a heatsink on the hot side and the target surface on the cold side. Apply a thin layer of thermal paste or a thermally conductive pad to both ceramic faces to minimize thermal resistance. Avoid mechanical stress from uneven pressure or bending, as the ceramic substrates are brittle. Secure using a mounting frame or non-conductive fasteners.

Can I drive this TEC module with a PWM signal for variable cooling?

Yes, but it requires careful consideration. While PWM control can vary the average power, a dedicated TEC driver or H-bridge circuit is recommended to manage the high current (3.5A) and provide clean, stable switching. Direct PWM from a microcontroller pin is insufficient. Ensure the driver is rated for the module's voltage and current to prevent overheating and ensure efficient operation.

Package Includes

  • 1 x Pro-Range TES1-12703 Thermoelectric Cooler Module

Additional Information

Weight 0.01 kg
Dimensions 3 × 3 × 0.37 cm