The KOOCU V900 Constant Temperature Soldering Iron is a high-precision, portable, and adjustable-temperature soldering tool designed specifically for printed circuit boards (PCB), electronics repair, DIY soldering, and engineering applications. Built with a PTC ceramic heating core, it heats rapidly, maintains stable temperature, and provides reliable performance for both professionals and beginners.

Its rotational temperature control system and built-in thermostatic circuit offer accurate temperature regulation between 200°C and 480°C, while the three-core grounding wire ensures maximum electrical safety during operation. The ergonomic handgrip design provides a comfortable, slip-free experience for long working sessions. A high-brightness blue LED indicator clearly shows temperature control status, ensuring precise operation.

Features:

• Constant temperature and adjustable soldering performance

• Portable design suitable for workshop, field work, and home use

• PTC ceramic heater for fast heating and accurate temperature control

• Built-in thermostatic circuit for stable operation

• Rotational controller for easy and precise temperature adjustment

• High-bright blue LED temperature status indicator

• Three-core grounded power wire for enhanced safety

• Ergonomic anti-slip grip for comfortable handling

• Ideal for PCB soldering, electronics assembly, repair work, DIY projects, and circuit maintenance

• Lightweight and easy to carry

Specifications:

• Model: KOOCU V900

• Power Consumption: 25W – 30W

• Product Type: Electric Soldering Iron

• Temperature Range: 200°C – 480°C

• Temperature Accuracy: ±10°C

• Temperature Stability: ±2°C (still air, no load)

• Input Voltage: 220VAC ±10% 50Hz

• Tip to Ground Impedance: <2Ω

• Tip to Ground Voltage: <2mV

• Heating Core: Two-core Ceramic PTC Heater

• Handgrip Cable Length: 140cm

• Net Weight: 89g

How to Use:

• Connect the KOOCU V900 to a 220V AC power outlet

• Rotate the temperature control knob to select the desired temperature

• Wait for the LED indicator to show stable heating

• Clean and tin the soldering tip before use

• Heat the solder joint and apply solder wire as required

• After use, turn temperature to minimum and unplug

• Allow the iron to cool fully before storage

Safety Instructions:

• Always operate in a well-ventilated workspace

• Avoid touching the heated tip and metal parts

• Keep the iron on a proper stand when not in use

• Keep away from flammable materials

• Ensure grounding for maximum electrical safety

• Clean the tip regularly to extend heater lifespan

Package Includes:

• 1 × KOOCU V900 Temperature Adjustable Soldering Iron