XJS-835LS Reflow Oven
Introduction
The XJS-835LS Reflow Oven is a premium solution for large-scale SMT assembly lines, designed to handle PCBs up to 350mm wide with unmatched accuracy. With advanced mesh belt/conveyor options, ±1°C temperature stability, and a powerful 20KW system, it ensures superior soldering quality even for complex boards. Built for LED, telecom, automotive, and industrial electronics, the XJS-835LS is the ultimate machine for mass production reliability.
Features:
- Compact yet powerful with 2800mm heating length.
- Lead-free and leaded solder compatible.
- Accurate temperature control (±2°C) ensures consistent soldering.
- Self-transport design for smooth PCB movement.
- Quick 15-minute heating time reduces downtime.
- Optimized for SMT lines, LED assembly, and consumer electronics.
Technical Specifications:
| Parameter | Details |
|---|---|
| Heating Mode | Hot air circulation |
| Heating Zone Length | 2800 mm |
| Cooling Zones | 1 Natural air cooling |
| Maximum PCB Width | 350 mm |
| PCB Height | 25 mm |
| Transport Direction | L-R or R-L |
| Transport Method | Belt-transport |
| Belt Height | 900 ± 20 mm |
| Conveyor Speed | 0–1800 mm/min |
| Temperature Accuracy | ±1–2°C |
| Temperature Range | Room temp – 350°C |
| Solder Type | Lead-free / Leaded |
| Control Mode | PID + SSR |
| Power Supply | 3 Phase, 380V, 50Hz |
| Starting Power | 20 KW |
| Operating Power | 5 KW |
| Heating Time | ~20 min |
| Dimensions | 4200 × 900 × 1500 mm |
| Weight | 700 kg |
XJS Electronics is a trusted name in SMT manufacturing equipment, delivering advanced reflow ovens, pick & place machines, solder paste printers, and complete SMT lines. Our solutions are built with a focus on energy efficiency, durability, and consistent production quality, helping manufacturers meet the growing demands of consumer electronics, automotive, LED lighting, and telecommunication industries.
With Made-in-India innovation and global standards, we provide not only machines but also installation, training, and dedicated after-sales support, ensuring long-term reliability and productivity for our clients.
With years of experience in electronics manufacturing solutions, we continue to innovate by offering advanced stencil printing technology that improves yield rates and reduces defects. Trusted by OEMs and EMS providers globally, XJS Electronics stands for quality, affordability, and customer satisfaction


