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Разделы:
4/6, ul. Svet shakhtyora, Kharkov, 61001, UKRAINE
Tel. (057) 733-36-37, 733-09-69
Fax (057) 731-50-66, 733-19-53
Telex:125176 БЕЛКА
e-mail:
svet@shaht.kharkov.ua
Internet: http://www.shaht.kharkov.ua
 
 
 
 
 
 
 
 
 
 
Public Joint Stock Company "Kharkiv Machine Building Plant "SVET SHAKHTYORA"
Miner cap lamp СВГ 8

    Especially explosion-resistant mining head lamp СВГ8 is applied for individual illumination of work place in the mine roadways of any category of gas- and dust-danger.
    The lamp has significant innovations: the light source is ultra bright light emitting diode (LED) of new generation (GLED - main LED, ALED -reserve LED), power source is small-size Li-ion rechargeable battery, which allowed to reduce maximally dimensions of the lamp. The lamp case is made of high-strength plastic. The lamp can be charged from any power supply with constant voltage 4.4...6.0 V and output current from 1.5A.

    Advantages of the lamp.

  • Operating life of LED 50 000 h.
  • Insensibility to the blows and vibrations.
  • Light flux color is white and is invariable during the discharging of the battery.
  • Low heat generation, LED does not require reflector, because to get focused light ray was the collimator lens applied.
  • Build in controller protects the battery from the over-discharging and over-charging.
  • Low power consumption.
  • Weight of the lamp is 0.7 kg.
Technical characteristics

Parameter name

Parameter value

Explosion protection performance

РО Иа С

Nominal voltage of rechargeable battery

3,7 V

Rechargeable battery

Li-ion 5 Ah

Operating life of rechargeable battery

500 cycles

Light source :

Main GLED-1 W

Reserve ALED-250 mW

Light flux, not less than

GLED 40 Im

ALED 20 Im

Operating life of light source

50 000 h

Time of lighting, not less than:

GLED 10 h

ALED 70 h

Maximal charging time of the battery

15 h

Maximal light intensity from the 1m distance

About 1500 lux, (min. 1200 lux)

Angle of light dispersion limitation

10 degree

Protection range

IP 65

Operating temperature range

0°...+ 40°С

Lamp dimensions

102x96x43 mm

Weight

0.7 kg



Certificate № UA2.003.969 as per ДСТУ ISO 9001
 
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