Auto Special 400A for 12.8V 4s LiFePO4 18650 Packs Balance Board PCB/PCM/BMS

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8 YRS Meizhou Keding Industrial Co.,Ltd

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mkt@kdpcb.com

+8613750501937

Product Details

Find high quality auto special 400a for 12.8v 4s lifepo4 18650 packs balance board pcb/pcm/bms with competitive price here. Please rest assured to buy auto special 400a for 12.8v 4s lifepo4 18650 packs balance board pcb/pcm/bms with Meizhou Keding Industrial Co.,Ltd KEDING is well-known as one of the professional auto special 400a for 12.8v 4s lifepo4 18650 packs balance board pcb/pcm/bms manufacturers and suppliers in China, which is equipped with one of the famous PCB brands. We can offer you customized auto special 400a for 12.8v 4s lifepo4 18650 packs balance board pcb/pcm/bms. Should you want to buy or wholesale our cheap bulk PCB at a discount, please contact us and we also can offer free sample if necessary.

Product Detail

Basic Info

Model NO.:KDPCB-4s200A-127(4s)
Dielectric:FR-4
Model Number:Lws-4s200A-127(4s)
PCB Size:L126*W93*T12.5mm
Voltage:12.8 V
Charging Current:60A
Discharging Current:400A
Cells in Series:4s
Trademark:kdpcb
Package:Vacuum Packing/Plastic Bag.
Origin:Shenzhen

Product Description

1.Product Description

Meizhou keding industrial co.,ltd-KDPCB
PCM Specifications For 12.8V(4S) LiFePo4 Battery Packs
Model: kdpcb-4S200A-127(4S)
No.	Test item		Criterion
1	Voltage	Charging voltage	DC:14.4V 3.6/Cell
		Balance voltage for single cell	3.60±0.025V
2	Current	Balance current for single cell	36±5mA
		Current consumption	≤20μA
		Maximal continuous charging current	60A
		Maximal continuous Discharging current	400A
3	Over charge Protection	Over charge detection voltage for single cell	3.90±0.025V
		Over charge detection delay time	0.5S-2S
		Over charge release voltage for single cell	3.80±0.025V
4	Over discharge protection	Over discharge detection voltage for single cell	2.00±0.05V
		Over discharge detection delay time	10mS-200mS
		Over discharge release voltage for single cell	2.30±0.05V
5	Over current protection	Over current detection voltage	0.62V
		Over current detection current	800±50A
		Detection delay time	5ms-20ms
		Release condition	Cut load
6	Short protection	Detection condition	Exterior short circuit
		Detection delay time	200-500us
		Release condition	Cut load
7	Resistance	Protection circuitry(MOSFET)	≤20mΩ
8	Temperature	Operating Temperature Range	-40~+65ºC
		Storage Temperature Range	-40~+125ºC

We professionally manufacture pcb for more than 10 years in China.

We have cooperated with HP,Emerson tool,NIke,WD.
Our company is established in 2013.
Product Certificates CE ROHS.
Quality control system certificates:ISO9001,ISO14001

2.Product Description
Complete products contract PCB assembly and manufacturing services
Circuir boards 2 to 30 layers PCB layout,fabrication, PCB assembly and box build
Active and passive components source is directly from original manufacturer
Enclosure cabinet case plastic injection molding,mental stamping,manufacture and assembly
High-precision 0201 size components SMT technology and lead-free
IC pre-program
Hight-precision E-Tasting

3.Services
after sales services
OEM,ODM,Customized Design
We can provide 24 hours service for you. We pride ourselves on our ability to custom tailor programs around our customers'needs.
We take time to listen to your unique business needs and then set out to surpass them

4.FAQ
Payment Term:L/C,T/T,PayPal
Can provide variouse capacity and size is per your requirements.

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