الوصف
Product
features: small size design, more convenient
installation and deployment. AC**7V~**0V power supply is optional.
The built-in battery in the rated working state can continuously
supply power for more than 2 hours, meeting the power supply
requirements of underground intrinsically safe equipment. With
overload, overvoltage and overcurrent protection functions. After
the fault condition is restored, it will automatically resume work.
It has a lock cover device to prevent the cover from being opened
when it is charged. The output end of the intrinsically safe power
supply has a strong load capacity: load capacitance 4.7uF,
inductance 0.*5mH.
Use
environment:
1. This product can be widely used in coal mines, gold mines,
silver mines, copper mines, iron mines, lead-zinc mines and other
underground mines.
2. This product can be used in places with explosion-proof
requirements, such as mine tunnels, mine working faces, chemical
plants, oil refineries, etc. The explosion-proof grade of this
product is the highest explosion-proof grade.
3. This product can operate normally in places with explosion
hazard such as gas, coal dust, dust, high-explosive gas, etc.
4. It can operate normally in the ambient temperature range of
**0℃~*0℃.
5. It can operate normally when the relative humidity of the air is
not more than *5% (at *5°C).
6. This product can withstand atmospheric pressure:
*0kPa~**0kPa.
7. Bearing vibration: acceleration **0m/s; bearing shock: peak
acceleration **0m/s.
8. The pollution prevention grade of this product is level 3, and
the installation category is â…¢.
بلد: |
China |
نموذج رقم: |
-
|
سعر فوب: |
500 ~ 1000 / Unit (قابل للتفاوض)
أحصل على آخر سعر
|
الموقع: |
- |
سعر الحد الأدنى للطلب: |
500 per Unit |
الحد الأدني للطلب: |
1 Unit |
تفاصيل التغليف: |
- |
موعد التسليم: |
15 to 20 days |
القدرة على التوريد: |
- |
نوع الدفع: |
- |
مجموعة المنتج : |
- |