IR PCB Preheating Plate T-8280 Infrared Station for Hashboard repair

T-8280 Infrared PCB Preheating Station | 1600W Bottom-Heat Plate for ASIC Hashboard BGA Rework

The T-8280 infrared preheating station is a professional bench tool for PCB rework and ASIC miner hashboard repair. 280×270mm heating plate with 1600W total power delivers uniform bottom-side heating — essential for safe BGA chip removal and replacement on large hashboard PCBs. Adjustable temperature control (0-450°C) lets you dial in the exact preheat profile for lead-free or leaded solder work across Antminer, Whatsminer, and Innosilicon hashboards.

ASIC miner hashboards are multi-layer PCBs with large ground planes that act as heat sinks. Without proper bottom-side preheating, attempting to desolder chips with a hot air gun alone risks warping the PCB, lifting pads, or creating cold joints on adjacent components. The T-8280 brings the entire board to a safe baseline temperature (typically 150-200°C for lead-free work), so your top-side rework tool only needs to add the final temperature delta. Dramatically reduces thermal stress and improves repair success rates.

When You Need a Preheating Station

• BGA chip removal on large hashboards — bottom heat lifts the board to baseline so the top hot-air work succeeds without pad damage.
• Repeated rework cycles — preheating reduces cumulative thermal stress on the board and adjacent components.
• Lead-free solder profile work — 0-450°C range covers any modern reflow profile.
• Volume repair benches — preheating is the single biggest factor in first-pass yield on hashboard rework.

T-8280 Preheating Station Specifications

FAQ — T-8280 Preheating Station

Q: T-8280 vs Kaisi 818 — which to pick?
A: T-8280 has a larger heating plate (280×270mm) and higher total power (1600W) — better for large hashboards in the Antminer S19 / S21 generation. Kaisi 818 is more compact for smaller boards. Pick based on the largest hashboard you plan to rework.

Q: Does it work on both 110V and 220V mains?
A: Yes — universal 110V / 220V, 50/60Hz input. Works in both US and EU electrical environments without a transformer.

Q: What preheat temperature should I use for hashboard rework?
A: Typically 150-200°C for lead-free solder work. Set the bottom plate temperature, let the board soak for 60-90 seconds to equalise, then apply your top-side hot air for the chip rework. The temperature sensor probe gives real-time PCB readback.

Q: Bulk pricing for repair lab setups?
A: Yes — email contact@lys-sz.com for volume pricing and complete repair-bench bundle options.

Related products

• Kaisi 818 Adjustable Temperature Heating Station
• QUICK 885 Hot Air Gun (ASIC Repair)
• ANLIXIN-862D 2-in-1 Desoldering Station
• Sunshine SL-936D Anti-Static Soldering Iron

Repair labs equipping new hashboard rework benches? Email contact@lys-sz.com for T-8280 bulk pricing and full repair-bench bundles. Worldwide shipping from our Shenzhen warehouse.