RANCO Fan Control: 40°F to 75°F Defrost Termination, 20°F Fixed Dif, SPDT
The RANCO F25-107 is a defrost termination and fan delay control with a 40°F to 75°F adjustable range. It features a fixed 20°F constant differential and a single-pole double-throw (SPDT) contact form, with a 60-inch…
SKU 3G-OTH-67129
Also listed as: F25107 · F25 107
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The RANCO F25-107 is a defrost termination and fan delay control with a 40°F to 75°F adjustable range. It features a fixed 20°F constant differential and a single-pole double-throw (SPDT) contact form, with a 60-inch capillary length. This OEM-branded control is designed for industrial refrigeration systems requiring precise defrost cycle management.
Frequently Asked Questions
What is the RANCO F25-107 defrost termination control used for?
The RANCO F25-107 is used in industrial refrigeration systems to manage defrost cycles. It terminates defrost when the evaporator coil reaches a set temperature (40°F to 75°F) and delays fan restart until the coil cools, preventing warm air circulation. This SPDT control with a 60-inch capillary is common in walk-in coolers and freezers.
What are the specifications of the RANCO F25-107 fan control?
The RANCO F25-107 is a defrost termination and fan delay control with an adjustable range of 40°F to 75°F. It has a fixed 20°F constant differential, SPDT contact form, and a 60-inch capillary length. The OEM brand is RANCO, and the manufacturer part number is F25-107.
Where to buy the RANCO F25-107 in worldwide?
You can source the RANCO F25-107 through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we supply OEM-branded controls for industrial refrigeration systems.
How to install the RANCO F25-107 defrost termination control?
Install the RANCO F25-107 by mounting the control bulb on the evaporator coil using the 60-inch capillary. Wire the SPDT contacts according to the refrigeration system schematic, ensuring the defrost termination setting (40°F to 75°F) matches system requirements. Always follow generic best practices for refrigeration controls and consult a qualified technician.
Used in
Common applications for RANCORANCO Products
3G Electric supplies RANCO defrost termination & fan delay controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
