APPLIED INSTRUMENT CO 15859 Immersion Heater Volts Co. 480 5.0KW 3-PHASE

( Brand: Applied Instrument Co ), ( Manufacturer Part Number: 15859 ), ( Part Type: Instrument Heater )

Review APPLIED INSTRUMENT CO Co. Immersion Heater 480 Volts 5.0kw 3-phase New

The **Applied 15859 Immersion Heater** is a robust, high-performance industrial-grade heating solution engineered for demanding applications requiring precise temperature control in three-phase electrical systems. Designed for 480-volt operation, this 5.0 kW immersion heater delivers consistent and efficient thermal output, making it ideal for large-scale processes in industries such as chemical processing, food and beverage production, pharmaceutical manufacturing, and water heating systems. Constructed with premium materials, including a durable stainless steel sheath and a high-quality heating element, this heater ensures long-lasting performance even under the most challenging conditions. Its compact yet sturdy design allows for easy installation in tanks, vessels, or other enclosed systems, while the robust construction minimizes the risk of corrosion, leakage, or premature failure. The immersion heater operates at an optimal efficiency, providing rapid and uniform heat distribution to maintain the desired temperature with minimal energy waste. Suitable for both continuous and intermittent use, this unit is built to withstand high-pressure environments and extreme temperature fluctuations, ensuring reliability in even the most demanding industrial settings. Whether used in large-scale water heating, chemical processing, or other high-capacity thermal applications, the Applied 15859 delivers consistent performance, durability, and energy efficiency, making it a trusted choice for professionals seeking a dependable heating solution.

### **Pros and Cons of buying a Applied 15859 Immersion Heater (480V, 5.0kW, 3-Phase)**

1. **High Power Output (5.0kW)** Suitable for large-scale applications such as industrial tanks, boilers, or high-capacity water heating systems where rapid heating is required.

2. **Three-Phase Compatibility (480V)** Ideal for industrial or commercial settings where three-phase power is standard, ensuring stable and efficient operation.

3. **Durable Construction** Applied is a reputable brand known for manufacturing robust, long-lasting immersion heaters designed for harsh environments.

4. **Efficient Heating** The high wattage allows for quick temperature rise, reducing energy waste in large-volume applications.

5. **Versatile Applications** Can be used in tanks, vessels, or process heating systems where precise temperature control is needed.

6. **Potential Energy Savings** In industrial settings, high-efficiency heaters can reduce operational costs over time if used optimally.

7. **Compatibility with Control Systems** Works well with PLCs, temperature controllers, and other automation systems for precise process control.

1. **High Voltage Requirement (480V)** Not suitable for standard residential or small commercial setups that typically operate on single-phase (120V or 240V) power.

2. **Heavy and Bulky** The 5.0kW rating suggests a large, heavy unit that may require professional installation and handling.

3. **Higher Initial Cost** Industrial-grade immersion heaters are more expensive upfront compared to smaller, single-phase models.

4. **Specialized Installation Needs** Requires proper electrical wiring, grounding, and possibly a dedicated circuit, which may incur additional labor costs.

5. **Energy Consumption** The high power draw may lead to significant electricity bills if not used efficiently or in a properly sized system.

6. **Maintenance Considerations** Industrial heaters may require periodic inspections for corrosion, scaling, or electrical issues, especially in corrosive or dirty environments.

7. **Potential Safety Risks** High-voltage equipment demands careful handling to avoid electrical hazards; improper installation can lead to malfunctions or fires.

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### **Conclusion**

The **Applied 15859 immersion heater (480V, 5.0kW, 3-phase)** is a powerful and reliable choice for **industrial, commercial, or large-scale applications** where high heating capacity is essential. Its strengths lie in its efficiency, durability, and compatibility with three-phase power systems. However, it is **not suitable for residential or small-scale use** due to its voltage requirements and high power consumption.

If you need a heater for **tank heating, process industries, or large-volume water heating**, this model is a strong option, provided proper installation and maintenance are ensured. For **smaller or single-phase applications**, a lower-wattage, lower-voltage heater would be more appropriate.

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### **Recommendation**

- **Buy if:** You are in an **industrial or commercial setting** with **three-phase 480V power**, require **high heating capacity (5.0kW)**, and need a **durable, long-term solution** for tanks, boilers, or process heating.

- **Avoid if:** You are in a **residential or small commercial setting**, lack **three-phase power**, or need a **lower-cost, lower-voltage heater**.

- **Consider alternatives:** If your application doesn t require 5.0kW, a **smaller 3-phase or single-phase heater** (e.g., 3kW 4kW) may be more cost-effective.

- **Ensure proper installation:** Consult an **electrician or HVAC specialist** to confirm compatibility with your electrical system and prevent safety hazards.

Would you like assistance in determining if this heater fits your specific application?

Details:

UPS 2 Day Air AM. The cost of combined shipping depends on weight, location buyer and size box. Applied Instrument Co. These services include: UPS 3 Day Select.

Item is sold as pictured. UPS Next Day AM. Prices for these options may differ from standard ground shipping.

15859 Immersion Heater, 480 volts , 5.0KW, 3-Phase, 18 Long.

part #: 15859 prices

• $349.99-$399.99

specifications indheatexchanger:

• brand: Applied Instrument Co
• mpn: 15859
• part type: Instrument Heater

shipping indheatexchanger:

• carrier: USPS, UPS
• type: Calculated
• cost: $19.70
• transit: 4-8 Days
• service: USPS Ground Advantage, UPS Ground, USPS Priority Mail, UPS Next Day Air
• class: Standard, Expedited, One-day

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• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days
• method: Money back

general indheatexchanger:

• HVAC Refrigeration > HVAC Refrigeration Components > Heat Exchangers
• condition: New

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seller indheatexchanger:

• city: Kawkawlin, Michigan
• rating: 100.0%
• # reviews: 27411

offer indheatexchanger:

• quantity: 2
• started: March 19, 2026
• options: Ship-to-home
• best offers: True
• sold: 0
• availability: In Stock