The Linkex™ Power Distribution series manufactured by Wolf Safety Lamp Company Ltd (United Kingdom) represents a specialized range of power isolation and distribution equipment certified to ATEX and IECEx standards for Zone 1, Zone 2 (Gas/Vapour) and Zone 21, Zone 22 (Combustible Dust) hazardous environments. Engineered to integrate seamlessly with Linkex™ temporary luminaires and worklights, this equipment provides safe electrical isolation (SELV), multi-socket branch distribution, and flexible cable extension, eliminating electrocution hazards and spark risks inside confined metal tanks, vessels, and offshore oil platforms.

COMPLETE DIRECTORY OF 16 PRODUCT CODES IN THE POWER DISTRIBUTION RANGE:

I. ATEX TRANSFORMERS - TEMPERATURE CLASS T3:
1. Product Code: LL-114/T3
- Product: ATEX Explosion-Proof Transformer (GRP Enclosure, 110V, T3)
- Details: Anti-static Glass Reinforced Polyester (GRP) housing, 110V input/output, T3 temperature class for broad thermal operational ambients.

2. Product Code: LL-214/T3
- Product: ATEX Explosion-Proof Transformer (GRP Enclosure, 230V, T3)
- Details: Ultra-durable GRP body, 230V AC input stepping down to safe temporary lighting voltage, T3 rated.

3. Product Code: LL-221/T3
- Product: ATEX Explosion-Proof Isolating Transformer (T3)
- Details: High-safety isolating transformer stepping down to Safety Extra Low Voltage (SELV), GRP corrosion-resistant casing, T3 rated.

4. Product Code: LL-133/T3
- Product: ATEX Explosion-Proof Transformer Stainless Steel Enclosure (110V, T3)
- Details: Fabricated from marine-grade stainless steel (SS) providing outstanding mechanical impact and corrosion resistance, 110V, T3 class.

5. Product Code: LL-233/T3
- Product: ATEX Explosion-Proof Transformer Stainless Steel Enclosure (230V, T3)
- Details: Solid stainless steel housing, 230V supply voltage, engineered specifically for offshore drilling rigs and oil tankers, T3 rated.

6. Product Code: LL-243/T3
- Product: ATEX Explosion-Proof Multi-Outlet Transformer Stainless Steel (T3)
- Details: Multi-socket output configuration housed in a rugged stainless steel chassis, T3 temperature classification.

II. ATEX TRANSFORMERS - TEMPERATURE CLASS T4:
7. Product Code: LL-114/T4
- Product: ATEX Explosion-Proof Transformer GRP Enclosure (110V, T4)
- Details: Anti-static GRP body, 110V voltage, surface temperature classification T4 providing safety across a broader spectrum of hazardous gas groups.

8. Product Code: LL-214/T4
- Product: ATEX Explosion-Proof Transformer GRP Enclosure (230V, T4)
- Details: 230V input, lightweight chemical-resistant GRP housing, T4 thermal rating for oil refineries and processing plants.

9. Product Code: LL-221/T4
- Product: ATEX Explosion-Proof Isolating Transformer (T4)
- Details: Step-down isolating SELV transformer, T4 rating preventing surface ignition inside confined vessel interiors.

10. Product Code: LL-133/T4
- Product: ATEX Explosion-Proof Transformer Stainless Steel Enclosure (110V, T4)
- Details: High-impact stainless steel body, 110V power network, fully certified to T4 temperature limits.

11. Product Code: LL-233/T4
- Product: ATEX Explosion-Proof Transformer Stainless Steel Enclosure (230V, T4)
- Details: Premium stainless steel transformer operating on 230V mains, immune to saline marine atmospheres, T4 rated.

12. Product Code: LL-243/T4
- Product: ATEX Explosion-Proof Multi-Outlet Transformer (T4)
- Details: Robust stainless steel structure, integrated with multiple ATEX-rated explosion-proof output sockets, T4 temperature class.

III. ATEX SPLITTER BOXES:
13. Product Code: LL-260
- Product: ATEX Explosion-Proof Splitter Box (GRP Enclosure)
- Details: Portable 4-way power splitter box housed in anti-static GRP composite, compact and lightweight, enabling daisy-chain linking for Linkex™ luminaires in confined tanks.

14. Product Code: LL-260/SS
- Product: ATEX Explosion-Proof Splitter Box Stainless Steel Enclosure
- Details: Stainless steel splitter box built to withstand severe mechanical impacts and aggressive industrial cleaning chemicals, certified for Zone 1/2.

IV. ATEX MOBILE CABLE REELS:
15. Product Code: LL-300/110/XXX
- Product: ATEX Mobile Explosion-Proof Cable Reel (110V)
- Details: 110V portable cable reel with integrated ATEX socket and heavy-duty tubular steel stand; cable length customizable by XXX code (up to 30m - 50m).

16. Product Code: LL-300/230/XXX
- Product: ATEX Mobile Explosion-Proof Cable Reel (230V)
- Details: Standard 230V industrial cable reel, oil-resistant and abrasion-proof heavy rubber cable, equipped with drum friction brake for safe long-distance power deployment.

• Manufacturer: Wolf Safety Lamp Company Ltd
• Origin: United Kingdom
• Explosion-Proof Certification: ATEX / IECEx Certified
• Hazardous Area Classification: Zone 1, Zone 2 (Gas/Vapour) & Zone 21, Zone 22 (Combustible Dusts)
• Operating Voltage Range:
  - Input Voltage: 110V AC or 230V AC (50/60Hz)
  - Output Voltage: 110V, 230V, or Safety Extra Low Voltage (SELV: 12V, 24V, 48V)
• Series Classification:
  - GRP Transformers: LL-114, LL-214, LL-221 (T3 or T4 temperature class options)
  - Stainless Steel Transformers: LL-133, LL-233, LL-243 (T3 or T4 temperature class options)
  - Splitter Boxes: LL-260 (GRP body), LL-260/SS (Stainless Steel body) | 4-way ATEX outlet sockets
  - Mobile Cable Reels: LL-300/110/XXX, LL-300/230/XXX | Heavy-duty oil & abrasion-resistant rubber cable
• Enclosure Materials: Anti-static Glass Reinforced Polyester (GRP) or Marine-Grade 316 Stainless Steel
• Ingress Protection (IP Rating): IP66 (Dust-tight and protected against heavy seas and powerful water jets)
• Temperature Class: T3 or T4
• Typical Applications: Step-down power isolation for tank cleaning lighting setups, offshore drilling rigs, petrochemical refineries, paint spray booths, and confined underground spaces.