All copper explosion-proof portable lamp transformer BBK-1.0KVA input 220、380V output 12V 24V 36V Item NO.: 1941573

◆ applicable to zone 1 and zone 2 of gas environment;

◆ applicable to zone 21 and 22 in combustible dust environment;

◆ applicable to class IIa, IIb and IIC gas environment;

◆ applicable to the environment with temperature group T1 ~ T4;

◆ it is applicable to oil mining and refining, storage, chemical industry, medicine, textile, printing and dyeing, military industry and military facilities

Explosive hazardous environment;

◆ the shell is made of aluminum alloy die-casting, and the surface is sprayed with high-voltage electrostatic plastic;

◆ the product has compact structure and beautiful appearance, which is convenient for users to install and maintain;

◆ cable or steel pipe wiring;

◆ Executive Standards: gb3836.1-2000, gb3836.2-2000, gb3836.3-2000, iec60079

◆ explosion proof sign: exdiibt6

◆ protection grade: IP54

◆ anti corrosion grade: WF1

◆ inlet specification: G3 / 4“

◆ incoming cable: Φ 11mm- Φ 18mm

◆ outgoing cable: Φ 9mm- Φ 14mm

Model primary capacity (kVA) primary voltage (V) secondary voltage (V) explosion proof sign inlet thread (g ") cable outer diameter（ φ， mm）

Incoming and outgoing lines

BBK-0.5 0.5 220/380 6.3、12、24、30、127 Exd II BT6 1 3/4 12~17 10~14

B

model Primary capacity (kVA) Primary voltage (V) Secondary voltage (V) Explosion proof sign Inlet thread (g ") Cable outer diameter（ φ mm)

Incoming line Outgoing line Incoming line Outgoing line

BBK-0.5 zero point five 220/380

6,3,12,24,36

one hundred and twenty-seven

ExdⅡBT4 one 3/4 10~17 10~14

BBK-1.0

one