Name: KSHGDC Military Hand Crank Generator 65W For Radio Set Floating Charge Storage Battery
Brand: Kacise
SKU: KSHGDC
Price: 290 USD
Availability: InStock
Rating: 4.7 (118 reviews)

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KSHGDC Military Hand Crank Generator 65W For Radio Set Floating Charge Storage Battery

Product Details:

Place of Origin:	China
Brand Name:	Kacise
Model Number:	KSHGDC

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	290USD/pc
Packaging Details:	carton body 145mm× 85mm× 70mm. Framer: 800mm×430mm×285mm
Delivery Time:	5-8 work days
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:	100+

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Detailed Product Description

Charge Ability:	16V±1V 2.5A(normal)	Output Ability:	14.5V±0.5V 5A
Output Voltage Clamp Value:	29Vdc	Cranking Speed:	90-150 R/min (normal)
Output Voltage:	12-24V Orderable	Output Power:	60W Normal, 80W Max
Voltage Ripple:	25mV	Working Life:	1200 Hours Nominal
High Light:	65W Military Hand Crank Generator , Radio Set Hand Crank Generator , Floating Charge Hand Crank Power Generator

KSHGDC Military Hand Crank generator

1 .General Description
1.1 Application
This hand generator is an emergent DC power source for radio set and battery charging with 16.8V and 5V voltage. It can supply power continuously operate in floating charge the storage battery for military emergency.

Product features:
Power the equipment at any time by hand in the field
The overall power is more than 10W, small in size and high in power
Provide 12V output and USB 5V output to power various devices
All-aluminum alloy shell, more solid and reliable
The whole machine is less than 600g, more portable
1.2 Main specifications
Main parameters

Feature	Description	Note
Charge ability	16V±1V 2.5A(normal)
Output ability	14.5V±0.5V 5A
Output voltage clamp value	29Vdc	The output voltage is positively correlated with the cranking speed
Cranking speed	90-150 r/min (normal)	Control the cranking speed to make sure the green led on; this means the generator working in the proper working condition
Output voltage	12-24V orderable
Output power	60W normal, 80W max
voltage ripple	25mV
Output voltage fluctuation according the variable load	10% of output nominal value (max)
Working life	1200 hours nominal
Output short-circuit protection	Supported
Application environment	Temperature:-40℃～+70℃. Relative humidity : 0%～95%(40℃). Vibration:5.5-200Hz @1.5g	Rain-proof
Size	body 145mm× 85mm× 70mm.	Weight 1.8Kg (with crank)
Size	Framer: 800mm×430mm×285mm	Weight 2.8Kg (with crank)

1.3 The delivery package consists

Item	Quantity	Note
Generator body	1 pc
Integrated Framer	1 pc
Power transmission cable	1 pc	The cable length is 3 core cable for 2 output and a common loopback.
Shoulder girdle	1 pair

One generator, one power supply cable with plugs in canvas bag.

2 Operation principles

This hand generator is operated by manpower. By means of gearing up, it produces the driving force to make the permanent magnet synchronous generator to generate power. The alternating voltage, after being rectified by silicon diode, filtered by condensers and then regulated by transistor series regulator, is converted to even DC output voltage. The output voltage for charging is unregulated.

2.1 Gear transmission

This hand generator's power is transmitted by three serial gears, the power from handles is transmitted to the rotor gear shaft of the generator and the makes the rotor rotate. The total transmission ratio I=Il xI2=7.46x6.71 =50 As the cranking speed is 11 Or/min, the rotor speed of the generator is about 3000r/min.

2.2 The generator

The structure of the generator is out-rotor type; the stator consists of 3-phase distributed and pitched windings in star connection. The windings are combined with stator core as entirety. The rotor is made of rare earth permanent magnet is star shape and eight-pole, air-erased magnet is used for stabilization. When the handles are cranked, there is relative motion of the magnetic field with respect to the stator, and 3-phase alternating voltage is induced in the stator winding with a frequency of approximately 200Hz.

2.3 Circuit part

The circuit is made of 3-phase bridge type rectifier and condenser filter. The power supplying output is stabilized to DC by series transistors. The digital display indicates the working state including voltage and current. Control the swing speed to keep the green indicator led on during swing the crank, the yellow led on, should speed up and the red led on to indicator speed down.

2.4 Protection method

This generator is provided with over-voltage protection circuit to limit regulator input voltage and charging output voltage at 29V±0.5V and to prevent the instrument supplied from being damaged by over-speed cranking and high voltage

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Contact Person: Ms. Evelyn Wang

Tel: +86 17719566736

Fax: 86--17719566736