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You are here: home  > CREE LED Flashlight  > CREE XM-L T6 Flashlight  > New Design! Hot! 4X CREE XM-L T6 LED 40W High Power Aluminum Hunting/ Camping Torch ACK-1146B

New Design! Hot! 4X CREE XM-L T6 LED 40W High Power Aluminum Hunting/ Camping Torch ACK-1146B 

Price: 35.0~40.0 USD 
Payment Terms: T/T,L/C 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: ACK-1146B
Production Capacity: 100000/month
Delivery Date: 30days after 30% payment in...
Material: Others
Brand Name: Poppas, LumiFire
Bulb type: 4 x CREE XML-T6
certificate:: CE ROHS
Means of Transport: Ocean,Air
Packing: Color box, gift box, bliste...
Battery Type: 4 x 18650
Certification: CE
Material(main body): Aluminum
Switch Type: Tail push-button switch
Brand: POPPAS

1.Hand lantern for working, hunting and camping
2.4 x 18650
3.4 x XM-L T6 2000LM/40W

New! Hot! 4x CREE XML T6 LED 2000lumens Ultra Power Aluminum Working Flashlight ACK-1146B
New! Hot! 4x CREE XML T6 LED 2000lumens Ultra Power Aluminum Working Flashlight ACK-1146BNew! Hot! 4x CREE XML T6 LED 2000lumens Ultra Power Aluminum Working Flashlight ACK-1146BNew! Hot! 4x CREE XML T6 LED 2000lumens Ultra Power Aluminum Working Flashlight ACK-1146B
New Design! Hot! 4X CREE XM-L T6 LED 40W High Power Aluminum Hunting/ Camping Torch ACK-1146B
1.Materials:Aluminum
2.light source: 4X CREE XM-L T6
3.Output of RechargeableTorch: 2000 Lumens
4.Battery Type:4X18650
5.Switch Type:Tail push-buttonswitch
6.Product Size:65*99*135mm
7.Features:1LED - 2LED-4LED- flashinglight(4 mode functions)  
8.ProductWeight:414g                                     
9.Packing:white box or giftbox
CREE-LIGHTNONE FOR ALL, ALL FOR CREE-LIGHT!
ACK-1146B-4xT6Focus FunctionNo
Bulb1W3WCREE Q3CREE Q5CREE R54x T6CREE MCECREE SST-90
Watt1W3W3W5W5W40W15W20W
Max.Output80 LM120LM150LM200LM250LM2000LM700LM2300LM
BatteryxAAAxAAx Cx Dx CR123Ax 145004x 18650x 26650
MaterialAluminumSSABSPPSiliconePVCNBR
Size65X99X135MMWeight414GRuntime3hrs
FunctionON/OFF3mode:100%-30%-flashing4mode:1LED-2LED-4LED-flashingSpecial
PackingWhite boxColor boxGift boxClamshellDisplay box
CertificateCE & RoHSWEEEF.O.B PortNingboShanghaiMOQ500PCS
AccessoryDC chargerAC chargerFastener for bicyclePlastic gift box
Payment By T/T , 30% Deposit, 70% balance before 3 days Shipment.Or L/C at sight
Lead timeAfter received T/T and confirm all the packing , IB & Logo design.

New! Hot! 4x CREE XML T6 LED 2000lumens Ultra Power Aluminum Working Flashlight ACK-1146BNew! Hot! 4x CREE XML T6 LED 2000lumens Ultra Power Aluminum Working Flashlight ACK-1146BNew! Hot! 4x CREE XML T6 LED 2000lumens Ultra Power Aluminum Working Flashlight ACK-1146BNew! Hot! 4x CREE XML T6 LED 2000lumens Ultra Power Aluminum Working Flashlight ACK-1146BNew! Hot! 4x CREE XML T6 LED 2000lumens Ultra Power Aluminum Working Flashlight ACK-1146BNew! Hot! 4x CREE XML T6 LED 2000lumens Ultra Power Aluminum Working Flashlight ACK-1146B

Power solutions for LED flashlights
led with low energy consumption, the advantages of high life, so many special applications are using CREE flashlight as the light source. However,because the LED tactical flashlight power required for the DC, low voltage, it should be considered a constant current output LED flashlight for lighting drive design, the energy conversion efficiency and power factor.

A low frequency transformer and half wave or full-wave rectifiercircuit
Low-frequency transformers and half-wave or full-wave rectifier circuit shown in Figure 1. This circuit has the advantage of simple structure, low cost;drawback is bulky, voltage mode, the brightness of the LED bicycle lights willchange with the change of the voltage, constant current output can not beprovided, and the large inrush current.
Figure 1 low-frequency transformers and half-wave or full-wave rectifiercircuit
Figure 1 shows the low-frequency transformers and half-wave orfull-wave rectifier circuit to provide LED power supply is very simple, just alow-frequency transformer, rectifier, filter capacitor and used to adjust the brightness of the variable resistor. The number of series of LED by the transformer turns ratio is determined, the selected turns ratio, it is difficultto change the number of series of LED headlights, can only be taken in parallelto increase the number of LED's, but this circuit is difficult to achieve thesame current in each LED in parallel, resulting in the inconsistent brightnessof each LED.
2, switch-mode converter circuit
Switching converter circuit shown in Figure 2. This circuit has the advantage of the technology is very mature, integrated switching convertertypes, so for most LED flashlight power; drawback is that for parallel LED cannot achieve a better current matching, resulting in the brightness of each LEDuniform.
Figure 2 switching converter circuit
3, the switch current is adjustable converter
Switching current adjustable converter circuit shown in Figure 3, thecircuit is suitable for parallel application of LED flashlight can be achievedin parallel with each LED flashlight exact match of the current, thus achievinguniform brightness.
Figure 3 switch-mode current adjustable converter circuit
Lighting LED flashlight power supply design, the input current harmonic distortion should be as low as possible, the total current harmonic distortion(THD) and power factor vary due to different national standards, as long as thecommercialization of products in the design meets the national standards can,without the need to achieve a power factor close to 1 or THD less than 10%,otherwise it will increase the cost of power, but also in the design of open andshort circuit protection circuitry with LED headlights

More details ,pls feel free to contact us!
Mr. kenshin
skype Mr. kenshin
Sales Manager
Tel: 86-574-83008398
Fax: 86-574-83008585
Mobile: 135 8655 9495
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NINGBO CHENLI ELECTRIC CO.,LTD [China (Mainland)]

Offline Showroom in USA

Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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