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Exploders With Good Quality, FD Series Capacitor Discharge Type Exploders

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US$ 15 - 40 MOQ: 10 Pieces
Key Specifications
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Place of Origin:
Shandong, China
Brand Name:
Bafang
Model Number:
FD
Contact Supplier Request Quote Chat Now
Jining Bafang Mining Machinery Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Shandong, China
Brand Name Bafang
Model Number FD

FD series Capacitor discharge type exploders for coal mines

 

 

Product Description

 

Product Description                                                                      

 

Use special tools to open the shell back cover then put into the battery before use. Attention the

battery polarity can’t opposite. Don’t touch the face of exploder-proof. Tighten the screws after put into battery. It can be used with an explosive mixture of methane and coal dust coal mine.

 

 

Packaging & Shipping

 

Delivery Detail : Within 7 days after receive your payment

 

Packaging Details : Standard package or as customers' requirement

 

 Features        

                                                                               

Ambient temperature: 0~+40°C

Ambient air relative humidity less than 95% (When at 25 °C)

Atmospheric pressure: 80~106kpa

Ambient temperature storage environment: -40°C~+60°C

 

 

Model

FD-50

FD-100

FD-150

FD-200

Rated shot

50

100

150

200

Rated load resistance Ω

320

620

920

1220

Peak voltage V

900

1900

2400

2800

Intrinsic safety voltage Uo[V]

6

6

6

6

Intrinsic safety output current Io[mA]

6-20

6-20

6-20

6-20

Maximum open circuit voltage V

6

6

6

6

Max. short-circuit current A

5

5

5

5

Conduction test loop current mA

6-20

6-20

6-20

6-20

Specification of battery

1# Dry cell, voltage 1.5 V

Battery number (section) 

4

4

4

4

Rated detonated times

50

100

150

200

Charging time S

≤10

≤20

≤20

≤20

Safe power supply time ms

≤4

≤4

≤4

≤4

Ignition impulse A2ms

8.7<12.0

8.7<12.0

8.7<12.0

8.7<12.0

Allowed external bus length    m

≤300

≤300

≤300

≤300

Bus distributed inductance  mH/km

≤0.1

≤0.1

≤0.1

≤0.1

Bus distributed capacitance  uF/km

≤0.1

≤0.1

≤0.1

≤0.1

 

 

  

Exploders with good quality, FD series Capacitor discharge type explodersExploders with good quality, FD series Capacitor discharge type explodersExploders with good quality, FD series Capacitor discharge type exploders

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Exploders with good quality, FD series Capacitor discharge type exploders

Company Information

 

Exploders with good quality, FD series Capacitor discharge type explodersExploders with good quality, FD series Capacitor discharge type exploders

 

 

 

 

 

 

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Jining Bafang Mining Machinery Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2011
Factory Size
Below 1,000 square meters
Total Employees
51 - 100 People
Contact Supplier Request Quote Chat Now

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