Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

HOFFMAN Enclosure Cooler: 321 BtuH, Indoor Dust-Tight, Cooling/Heating, 48V, 12 - Thermoelectric Coolers
HOFFMANThermoelectric Coolers

HOFFMAN Enclosure Cooler: 321 BtuH, Indoor Dust-Tight, Cooling/Heating, 48V, 12

The HOFFMAN Enclosure Cooler (MPN TE121048010) is a wall-mount thermoelectric cooler with a 321 BtuH capacity. It operates in cooling/heating mode on 48V power. This indoor dust-tight unit is designed for enclosure…

SKU 3G-OTH-10502

Also listed as: TE 121048010 · TE-121048010

Brand
HOFFMAN
Item
Enclosure Cooler: 321 BtuH, Indoor Dust-Tight, Cooling/Heating, 48V, 12
Category
Thermoelectric Coolers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

HOFFMAN
Manufacturer Part Number
TE121048010
Type
Indoor Dust-Tight, Cooling/Heating, 48V, 12, Wall Mount
Mounting Type
Wall Mount
Operation Mode
Cooling/Heating
Operating Voltage
48V

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

HOFFMAN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HOFFMAN Enclosure Cooler (MPN TE121048010) is a wall-mount thermoelectric cooler with a 321 BtuH capacity. It operates in cooling/heating mode on 48V power. This indoor dust-tight unit is designed for enclosure thermal management.

Frequently Asked Questions

What is the HOFFMAN Enclosure Cooler TE121048010 used for?

The HOFFMAN Enclosure Cooler TE121048010 is a wall-mount thermoelectric cooler used for indoor enclosure thermal management. It provides 321 BtuH cooling and heating capacity on 48V power, maintaining stable temperatures inside dust-tight electrical cabinets to protect sensitive components from overheating or condensation.

What are the specifications of the HOFFMAN Enclosure Cooler TE121048010?

The HOFFMAN Enclosure Cooler TE121048010 is a wall-mount thermoelectric unit with 321 BtuH capacity. It operates in cooling/heating mode on 48V power. The enclosure is indoor dust-tight. Key specs include brand HOFFMAN, mounting type wall mount, and MPN TE121048010.

Where to buy the HOFFMAN Enclosure Cooler TE121048010 worldwide?

3G Electric supplies the HOFFMAN Enclosure Cooler TE121048010 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver this HOFFMAN thermoelectric cooler globally.

How to install the HOFFMAN Enclosure Cooler TE121048010?

Install the HOFFMAN Enclosure Cooler TE121048010 on a flat wall surface of the enclosure using the provided mounting kit. Ensure proper sealing to maintain dust-tight integrity. Connect to a 48V power supply. Follow generic best practices for thermoelectric cooler installation: avoid blocking airflow and verify voltage compatibility.

Used in

Common applications for HOFFMAN
Industrial manufacturing — HOFFMAN steel indoor enclosures (e.g., A14N126) for housing motor controls in dry indoor areas.
Food processing — HOFFMAN sloped-top washdown enclosures (e.g., CSD20168ST) for protecting electronics in high-humidity, washdown zones.
Chemical plants — HOFFMAN 304 stainless steel enclosures (e.g., CSD36308SS) for corrosion-resistant protection of instrumentation.
Outdoor installations — HOFFMAN NEMA 3R/4X enclosures (e.g., CSD302410SS) for weatherproofing electrical connections in exposed locations.
Dust-tight wireways — HOFFMAN flexible fittings (e.g., F66WFF) for routing cables in dust-tight conduit systems in grain handling facilities.
Control room consoles — HOFFMAN Consolet enclosures (e.g., C20C20) for housing operator interfaces in NEMA 12/13 environments.

HOFFMAN Products

3G Electric supplies HOFFMAN thermoelectric coolers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
HOFFMAN Enclosure Air Conditioner: 1,025 BtuH, Indoor Dust-Tight, Cooling Only, 230V, 12 (MPN N170126G010)
HOFFMAN
HOFFMAN Enclosure Air Conditioner: 1,025 BtuH, Indoor Dust-Tight, Cooling Only, 230V, 12 (MPN N170126G010)
HOFFMAN Enclosure Air Conditioner: 1,025 BtuH, Indoor Dust-Tight, Cooling Only, 460V, 12 (MPN N170146G010)
HOFFMAN
HOFFMAN Enclosure Air Conditioner: 1,025 BtuH, Indoor Dust-Tight, Cooling Only, 460V, 12 (MPN N170146G010)
HOFFMAN Enclosure Air Conditioner: 1,800 BtuH, Indoor Dust-Tight, Cooling Only, 460V, 12 (MPN N170246G010)
HOFFMAN
HOFFMAN Enclosure Air Conditioner: 1,800 BtuH, Indoor Dust-Tight, Cooling Only, 460V, 12 (MPN N170246G010)
HOFFMAN Enclosure Air Conditioner: 1,025 BtuH, Indoor Dust-Tight, Cooling Only, 115V, 12 (MPN N170116G010)
HOFFMAN
HOFFMAN Enclosure Air Conditioner: 1,025 BtuH, Indoor Dust-Tight, Cooling Only, 115V, 12 (MPN N170116G010)
HOFFMAN Enclosure Air Conditioner: 1,800 BtuH, Indoor Dust-Tight, Cooling Only, 230V, 12 (MPN N170226G010)
HOFFMAN
HOFFMAN Enclosure Air Conditioner: 1,800 BtuH, Indoor Dust-Tight, Cooling Only, 230V, 12 (MPN N170226G010)
HOFFMAN Enclosure Air Conditioner: 12,000 BtuH, Corrosion-Resistant & Washdown, Cooling/Heating, 4X (MPN G521246G051)
HOFFMAN
HOFFMAN Enclosure Air Conditioner: 12,000 BtuH, Corrosion-Resistant & Washdown, Cooling/Heating, 4X (MPN G521246G051)

More from HOFFMAN

View all HOFFMAN parts
HOFFMAN Enclosure Cooler: 321 BtuH, Indoor Dust-Tight, Cooling/Heating, 24V, 12, Wall Mount (MPN TE121024010)
HOFFMAN
HOFFMAN Enclosure Cooler: 321 BtuH, Indoor Dust-Tight, Cooling/Heating, 24V, 12, Wall Mount (MPN TE121024010)
HOFFMAN Enclosure Cooler: 567 BtuH, Indoor Dust-Tight, Cooling/Heating, 24V, 12, Wall Mount (MPN TE162024010)
HOFFMAN
HOFFMAN Enclosure Cooler: 567 BtuH, Indoor Dust-Tight, Cooling/Heating, 24V, 12, Wall Mount (MPN TE162024010)