MFG Part Number DL-210-24-00-00-00

# DL-210-24-00

##  Liquid Series Thermoelectric Cooler Assembly

 The DL-210-24-00 thermoelectric cooler assembly offers dependable, compact performance by cooling objects via liquid to transfer heat. Heat is absorbed through a cold block and dissipated thru a second liquid heat exchanger. The thermoelectric modules are custom designed to achieve a high coefficient of performance (COP) to minimize power consumption. It has a maximum Qc of 265 Watts when ΔT = 0 and a maximum ΔT of 42 °C at Qc = 0. The liquid heat exchanger is designed to accommodate distilled water with glycol. Corrosion resistant turbulators are enclosed inside channels to increase heat transfer. Mating port adaptors are sold separately.

![Product image](/thermal-wizard/images/tea/Liquid%20Series/DL-210-24-00/DL-210-24-00-large.png)

### Features

- Compact design
- Precise temperature control
- Reliable solid-state operation
- DC operation
- RoHS-compliant

### Applications

- [Medical Diagnostics](/applications/medical-diagnostics)
- [Industrial Lasers](/applications/industrial-laser-cooling)
- [Medical Lasers](/applications/medical-lasers)
- [Analytical Instrumentation](/thermal-applications/analytical)

![Isometric drawing](/thermal-wizard/images/tea/Liquid%20Series/DL-210-24-00/DL-210-24-00-isometric-drawing.png) ![](/thermal-wizard/images/tea/CE-ROHS.png)

### Specifications

Heat Transfer Mechanism, Cold Side

Direct - Conduction

Heat Transfer Mechanism, Hot Side

Liquid - Forced Convection

Operating Temperature Range

-40°C to 62°C

Supply Voltage

24.0 VDC nominal / 28.0 VDC maximum

Current Draw

7.8 A running / 8.5 A startup

Power Supply

221.0 Watts

Performance Tolerance

10%

Hi-Pot Testing

750 VDC

Over-Temp Thermostat (Hot and Cold Side Heat Sink)

75°C ±5°C (hot side heat sink)

Weight

1.30 kg

Panel Mounting

Flush Mount

### Mounting Hole Location

![Mounting Hole Location](/thermal-wizard/images/tea/Liquid%20Series/DL-210-24-00/DL-210-24-00-mounting.png)

### Electrical Connections>

![Wiring Schematic](/thermal-wizard/images/tea/Liquid%20Series/DL-210-24-00/DL-210-24-00-wiring-schematic.png)

### Electrical and Thermal Performance

**Optimum COP**  
 Cooling Power (Qc) = 64.62 Watts  
 TEM Voltage = 12.91 Volts  
 TEM Current = 4.26 Amps  
 TEM COP = 1.17  
 Power Supply = 55.0 Watts  
 Power Dissipated (Qh) = 119.65 Watts  

**Maximum Qc**  
 Cooling Power (Qc) = 179.54 Watts  
 TEM Voltage = 28.11 Volts  
 TEM Current = 9.79 Amps  
 TEM COP = 0.65  
 Power Supply = 275.2 Watts  
 Power Dissipated (Qh) = 454.7 Watts  

#### Default Calculated Operating Conditions

##### Electrical Operating Point

- TEC Voltage: 24 V
- TEC Current: 8.35 A
- Cooling Power (Qc): 157.78 W
- Power Supply: 200.39 W
- TEC COP: 0.79
- Power Dissipated (Qh): 358.17 W

##### Thermal Operating Conditions

模式: Cooling

- Ambient High Temperature: 35 °C
- Control Temperature: 20 °C
- Cooling ΔT: 15 °C

### Notes

1 Cold block requires insulation to minimize moisture buildup under dew point conditions.

Any information furnished by Tark Thermal Solutions and its agents, whether in specifications, data sheets, product catalogues or otherwise, is believed to be (but is not warranted as being) accurate and reliable, is provided for information only and does not form part of any contract with Tark Thermal Solutions. All specifications are subject to change without notice. Tark Thermal Solutions assumes no responsibility and disclaims all liability for losses or damages resulting from use of or reliance on this information. All Tark products are sold subject to the Tark Thermal Solutions Terms and Conditions of sale (including Tark’s limited warranty) in effect from time to time, a copy of which will be furnished upon request.  

 © Copyright 2026 Tark Thermal Solutions, Inc. All rights reserved.

Revision: 00 Date: 06-01-2022

Print Date: 10-21-2026

**Original URL:** https://tark-solutions.com/cn/products/thermoelectric-cooler-assemblies/peltier-plate-assemblies/DL-210-24-00