Baoguang Group Co., Ltd.

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Mining Exploder FD-50-200D

Product Details:

Place of Origin	Zhejiang, China (Mainland)
Brand Name	BGE
Model Number	FD-50-200D

Payment & Shipping Terms:

Minimum Order Quantity:	10 Piece/Pieces
Packaging Details:	standard export packing
Delivery Time:	according to order quantity
Payment Terms:	L/C,T/T,MoneyGram
Supply Ability:	10000 Piece/Pieces per Month

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Detailed Product Description

FD-50-200D mining exploder is a power switching devices, which is used to detonate electric detonators, with advantage of low waste, high power, can be worked under those mine well which is in danger of methane,gas,etc.

production standard:GB/T7958-2000,Q/RD003-2008

type Item	FD-50	FD-100	FD-150	FD-200
Rated number of detonation	50	100	150	200
Rated load resistance	320	620	920	1220
Peak voltage	900	1900	2400	3200
Max open-circuit voltage	6V	6V	6V	6V
Max short-circuit current	5A	5A	5A	5A
Conduction testing Loop current	6-20mA	6-20mA	6-20mA	6-20mA
Specifications and type of battery	1# dry cell voltage 1.5v
Number of battery	4pcs	4pcs	4pcs	4pcs
Charging time	≤10s	≤20s	≤20s	≤20s
Safety power time	≤4ms	≤4ms	≤4ms	≤4ms
Ignition Impulse	8.7<A<12.0	8.7<A<12.0	8.7<A<12.0	8.7<A<12.0
Length of allowing external bus	≤300m	≤300m	≤300m	≤300m
Bus distributed inductance	≤0.1mH/km	≤0.1mH/km	≤0.1mH/km	≤0.1mH/km
Bus Distributed capacitance	≤0.1μF/km	≤0.1μF/km	≤0.1μF/km	≤0.1μF/km