Wolf® 400VA Ex-Proof Transformer

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Wolf® 400VA Ex-Proof Transformer

LL-114/T3, LL-214/T3, LL-221/T3, LL-133/T3, LL-233/T3, LL-243/T3

IMPA Code:33 19 01 - LL-133/T3, 33 19 02 - LL-233/T3

The Wolf ATEX transformers have a CE mark and are safe to use in places with explosive gases (Zone 1) and dust (Zone 21). They can be used where certain temperatures are allowed. These transformers are certified by both ATEX and IECEx for safety.

Certification
  • The Wolf ATEX transformers have a CE mark.
  • They are safe to use in Zones 1 (explosive gas) and 21 (dust) areas.
  • They can be used in areas with specific temperature limits.
  • The transformers are certified according to both ATEX and IECEx standards.
  • For GRP,

For Output Power ≤ 400VA

II2 GD Ex d e IIC T3 Gb 
Ex t IIIC T195°C Db IP66 (-20°C ≤ Ta ≤ +35°C)

For Output Power ≤ 320VA

II2 GD Ex d e IIC T3 Gb
Ex t IIIC T195°C Db IP66 (-20°C ≤ Ta ≤ +50°C)

  • For Stainless Steel,

For Output Power ≤ 400VA

II2 GD Ex d e IIC  T3 Gb Ex t IIIC T195°C Db IP66 (-20°C ≤ Ta ≤ +30°C)

For Output Power ≤ 320VA

II2 GD Ex d e IIC  T3 Gb Ex t IIIC T195°C Db IP66 (-20°C ≤ Ta ≤ +42°C)


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TECHNICAL INFORMATION


  • Robust and durable construction for tough environments.
  • Transportable and portable design for easy handling.
  • Wide range of voltages: 230V or 110V to 24V and 230V to 110V.
  • 400VA and 320VA power rating options to suit different power needs.
  • Fitted with 4 x ATX socket outlets for easy connections.
  • Supplied with a 15m SY cable and ATX plug for immediate use.
  • CEAG, STAHL, and Marechal plug options available for compatibility.
  • Powers temporary ambient and task lighting for maintenance tasks.
  • 110V versions available with CTE (Centre Tap Earth) option for added safety.
  • The transformers are available with a stainless steel or GRP enclosure, sealed to IP66, making them suitable for wet and dusty conditions.

ATEX 400VA Transformer

PRODUCT REFERENCE

LL-114/T3

LL-214/T3

LL-221/T3

LL-133/T3

LL-233/T3

LL-243/T3

PRODUCT DESCRIPTION

GRP

Stainless Steel

110V:24V

230V:24V

230V:110V

110V:24V

230V:24V

230V:110V

CODE

For Output Power ≤ 400VA

II2 GD Ex d e IIC T3 Gb

Ex t IIIC T195°C Db IP66

(-20°C ≤ Ta ≤ +35°C)

For Output Power ≤ 320VA

II2 GD Ex d e IIC T3 Gb

Ex t IIIC T195°C Db IP66

(-20°C ≤ Ta ≤ +50°C)

For Output Power ≤ 400VA

II2 GD Ex d e IIC T3 Gb Ex t IIIC

T195°C Db IP66

(-20°C ≤ Ta ≤ +30°C)

For Output Power ≤ 320VA

II2 GD Ex d e IIC T3 Gb Ex t IIIC

T195°C Db IP66

(-20°C ≤ Ta ≤ +42°C)

TYPE OF PROTECTION

'e' increased safety, 'd' flameproof

AREA OF

CLASSIFICATION

(GAS)

Zones 1 and 2, Gas groups IIA, IIB and IIC

TEMPERATURE

CLASS (GAS)

T3

T3

AREA OF

CLASSIFICATION

(DUST)

Zones 21 and 22, Dust Groups IIIA, IIIB and IIIC

MAX. SURFACE

TEMPERATURE

(DUST)

T195°C

T195°C

AMBIENT

TEMPERATURE

400VA -20°C to +35°C

320VA -20°C to +50°C

400VA -20°C to +30°C

320VA -20°C to +42°C

CERTIFICATE

ATEX - LCIE02ATEX6248X

IECEX - LCI 04.0016X

ATEX - LCIE02ATEX6118X IECEX -

LCI 11.0008X

ENCLOSURE

Glass reinforced polyester (GRP) enclosure,

marine grade (316L) stainless steel skid

Marine grade (316L) stainless steel

enclosure and skid

POWER

320 / 400VA

320 / 400VA

VOLTS IN

110V ac +6% -

10%

230V ac

+6% -10%

110V ac

+6% -10%

230V ac +6% -10%

INPUT CABLE

15m SY cable 2.5mm² with ATX 110V / 230V 2P+E plug fitted as standard

VOLTS OUT

24V

110V

24V

110V

SOCKET

ARRANGEMENT &

CONFIGURATION

4 output sockets, ATX 110V / 24V 2P+E as standard

2 sockets on each unit side

DIMENSIONS

504 x 465 x 285mm (L x W x H)

512 x 562 x 260 mm (L x W x H)

INGRESS PROTECTION

IP66

WEIGHT

21 kg

28 kg

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