WT D-Bulb UV Curing System — Reliable Water-Cooled Solution

Overview

The WT D-Bulb UV curing system is a water-cooled UV lamp solution designed for consistent, high-speed curing in printing and coating applications. Made by Vtech Co., Ltd — a specialist in UV and LED curing systems since 2006 — this unit combines proven technology with practical design for reliable production performance.

Key Benefits

Efficient, Uniform Curing

The D-Bulb delivers steady UV output that cures inks and coatings evenly across the substrate. This reduces waste, minimizes rework, and improves final product quality.

Low Heat, Long Service Life

Water cooling keeps operating temperatures low, protecting heat-sensitive materials and extending bulb life. Less downtime for maintenance means higher throughput and lower operating cost.

Easy Integration and Control

Compact design and flexible mounting options make the WT D-Bulb easy to fit into offset, flexo, gravure presses, coating lines, or screen-print setups. User-friendly controls allow quick adjustments so operators can match curing intensity to job needs.

Why Choose WT D-Bulb

Vtech has multiple industry patents and years of hands-on experience, giving customers confidence in both product quality and after-sales support. The WT D-Bulb stands out for its combination of durability, consistent performance, and straightforward operation — ideal for printers and converters who need dependable uptime and predictable results.

Applications

Suitable for offset press, gravure press, flexo press, coatings and silk screen print processes. From packaging to commercial printing, the D-Bulb handles a wide range of substrates and inks.

Support and Service

Vtech offers technical support, spare parts, and guidance on installation and maintenance. Our experience in both UV and LED systems ensures fast, practical solutions when you need them.

Choose the WT D-Bulb UV curing system for a practical, energy-conscious solution that improves production consistency and reduces operating headaches.

1. UV energy uniformity ≥ 98%.

2. 24 Hours Service Hotline: All our team of service are fully conversant with our extensive range of products and can quickly and expertly talk you through any question you may ask. Vtech is committed to provide a 24 hours customer service/breakdown hotline in local office.

3. More environmentally friendly and safer. UV LED has no infrared radiation, no harmful gas, and meets ROHS standards.

4. Light source independent packaging(COB), long service life,energy saving, environ-ment friendly.