Square Coil PTFE Immersion Heater 3KW 220/380V with 300×300×60mm Hot Zone and Thermal Protection
Price:
Negotiable
MOQ:
1pcs
Delivery Time:
7-15 working days
Brand:
surplus
Product Description
Product Overview
Square coil bottom PTFE immersion heater with 3KW power rating, featuring PTFE-sheathed 304 stainless steel elements for superior chemical resistance up to 212°F (100°C).
Technical Specifications
| Power (W) | Voltage (V) | Hot Zone (MM) | Vertical Cold Zone (MM) |
|---|---|---|---|
| 3000 | 220/380 | 300×300×60 | Customizable |
| 4000 | 220/380 | 400×400×60 | Customizable |
| 5000 | 220/380 | 500×500×60 | Customizable |
* Single phase only. Custom configurations available upon request.
Key Features
- PTFE-sheathed 304 stainless steel elements resistant to most chemical solutions
- Low watt density design: 10 watts/square inch (1.5w/cm²)
- 4-foot (1.2m) continuous fluoropolymer (PTFE) cable
- Vapor-resistant terminal enclosure with 3 ft (.9m) flexible PVC conduit
- Grounded internal metal element with built-in thermal protector
- Power range: 500-6000 watts
- Voltage compatibility: 120-600 volts
Available Options
- Resettable thermal protectors
- Polypropylene guards (sold separately)
- Custom configurations and lengths
- Custom wire and conduit lengths
- Temperature control systems (recommended)
Product Images
Frequently Asked Questions
Where is Surplus located?
Our offices are located in Hong Kong, Dongguan, and Shantou City. Our factory is located in Shenzhen.
Can I buy direct?
Yes, you can purchase directly from Surplus.
Do you manufacture your products in house?
Most of our products are manufactured in-house at our factory. Some accessory items are not.
What Third Party Approvals do your products carry?
Almost all of our products are CE compliant.
How late can you ship?
Normally 7 days after order confirmation.
Packing & Shipping
We use various packing methods including carton boxes and wooden cases based on product requirements. Shipping options include sea freight (economical for large orders), air freight (faster delivery), and express delivery (door-to-door service).
Related Products
Metal Immersion Heater
PTC Immersion Heater
Quartz Immersion Heater
Company Profile
With over ten years of specialization in PCB and FPC electroplating equipment, electric heaters, heat exchangers, and surface coating technologies, we integrate advanced domestic and international processes. Our products maintain world-leading quality, stability, and reliability, backed by ISO9001:2008 and CQC:CE certifications.
Factory Facilities
Engineer Office
Tooling Department
Machining 1
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Surplus Industrial Technology Limited
Location
Room 63, 7/F, Woon Lee Commercial Building, 7-9 Austin Ave, Tsim Sha Tsui, Kowloon, Hong Kong
Contact Person
Doris