9-99V Wide Voltage Range 0.5-40A Discharge Large Capacity Lithium and Lead-Acid Battery Pack Discharger/Load Tester

• Customization: Available
• Type: Storage Battery Tester
• Test Region: Volume
• Model NO.: SF40
• Customized: Customized
• Current Tolerance: < 0.03 a
• Voltage Tolerance: < 0.03 V
• Discharge Current: 0.5-40A
• Applicable Batteries: Lithium Batteries and Lead Acid Batteries
• Votage Test Range: 9V-99V
• Min. Discharge Cut-off Voltage: 9V
• Transport Package: Seaworthy Packing
• Specification: Product size: 450*465*145 mm
• Trademark: DK
• Origin: China
• HS Code: 9030849000
• Production Capacity: 50000 Pieces/Year

Product Description

Description:
The Lead-Acid & Lithium Battery Series Discharge Capacity Tester SF40 is a high precision testing instrument especially for the capacity test with maximum discharging current at 40A. With the wide voltage testing range from 9V to 99V which make it can detect varieties of batteries from 12V-84V. Capacity tests can be performed for lead-acid batteries, lithium batteries, and other types of batteries. SF40 has an external charger interface to connect the charger to charge the battery and can achieve 1-99 times of automatic cycle charge-discharge, which can also be used as the aging equipment in the battery production.

It is a high-precision-specific instrument suitable for electric vehicle & battery manufacturers and its dealers to test the performance of the battery packs. And it can be widely used in battery testing and maintenance, production, sales, and after-sales service as an efficient & intelligent battery testing and maintenance equipment.

(Connecting the external charger for charging testing and cyclic charge and discharge testing)


Applicable Batteries:

Lithium battery packs, lead-acid batteries


Characteristics:

- Instrument displays by LCD, each index is clear at a glance.
- The parameter setup and parameter switching are set and switched by a "START" switch and a "SET" knob. All parameters(voltage, current, mode) setting have the saving function.
- Intelligent speed fan can run continuously, delay the power-off of the fan, and blow-off the remaining heat.
- Polarity protection, anti-reverse connection, and so on.
- External charger can be connected to charge the battery and record the charging data.
- The external charger can be connected to realize automatic cycle charging and discharging function, the maximum number of cycles is 99 times. 
- Data protection startup: If the connection cables disconnected from the battery during the charging and discharging, after reconnecting the cables with the battery, press and hold the "Start" button to continue working.
- Power-off memory function.
- Modular design, easy maintenance and replacement of accessories 
 

 

Technical Specification
 

Model No.: SF40
Items		Parameter
Input Voltage:		AC 220V± 10% 50Hz
Input Power:		No-load 3W, full load 20W
Applicable Battery Types:		Lithium-ion and lead-acid battery pack
Functions:	Basic Functions:	Discharge
		Data record and inquire
	Extended Functions: (Connect to the external charger)	Charge
		Auto cycle charge and discharge
Voltage	Discharge Cut-off Voltage:	9V-99V, 0.1V stepping
	Minimum Discharge Voltage:	9V
	Tolerance:	<0.03V
Current	Discharge Current:	0.5-40A adjustable
	Tolerance:	<0.03A
Discharge	Discharge Mode:	Constant current discharge
	Cut-off Conditions:	Voltage
Cycle	Cycle Index:	1-99 times
	Idle time between CHG & DCG:	0-20 min adjustable
IP Grade		IP20
Voltage & Current Test Sampling		Four-core wires connection
Noise		< 50 dB
Upper Computer Communication		None
Communication Port		None
Equipment Work Ambient Conditions
Operation Ambient Temperature		0 ºC - 40 ºC
Storage Temperature		-10 ºC - 50 ºC
Operation Ambient Humidity		≤ 70 % RH (No condensation)
Storage Ambient Humidity		≤ 80 % RH (No condensation)

Illustrations


Packing Information

Model No.:                       SF40
Product Size(L*W*H):      48*41*14 cm
Pcs/Ctn:                           1 pcs/ctn
Package Size(L*W*H):     58*51.5*24.5 cm
G.W.:                                14.45 kgs
N.W.:                                12.45 kgs

About us:
Founded in 2005, DEKANG is a high-tech enterprise involved in researching & development, production and sales of Storage Battery Detection Equipment, Charging Station, Shared Mobility Solution. We provide the clients with the complete solution of storage batter service.

Products Category:
Battery Charging & Discharging Detector
Battery Detection and Recovery Equipment
Intelligent Lithium Battery Charger
E-Bike/E-scooter Charging Station
Shared Battery Charging & Swapping System
Intelligent Lithium Batteries
Battery-swapping E-bike/E-scooter and so on.

Why choice us?

1. Beginning from 2005, we have achieved the leadership of our industrial
2. Over 15 years of experiences
3. Powerful function and superior performance
4. Professional and strong R&D team.
5. Technical leadership and advantage
6. Advanced production technology and automatic assembly line
7. Market verification and specialized users approval from over 50 countries
8. Rich experience in market operation
9. Professional after-sale service, lifelong after-sale service provided

Delivery
Sample order dispatched by express via DHL, FEDEX,TNT,UPS or any other express services you prefer to, also we can coordinate to send it to other agreed address in China for loading with your convenience

Normal order delivered by sea or air as per your instructions.

Warranty:
12-month warranty, lifelong after-sale service and free technology service.

After-sales service
Free replacement parts will be provided during the warranty period, and we will dispatch the replacement parts to the user by DHL,UPS,TNT or FEDEX at our account and guide the user to replace via phone, email or video.

After the warranty period, the cost of replacement parts will be charged. If you pay for the replacement parts, you can enjoy free warranty within half a year from the maintenance date for the same problem.

Lifelong free technology service provided by us, the users can advise malfunction and inquire the maintenance technology through the telephone, fax, email, and social media, etc.

Paid service
The conditions in the below not included in the free maintenance range, the company provide with the paid service, kindly note:

1. Do not operate or use as per the manual and cause the damage
2. The instrument was disassembled or repaired by the non-authorized person by our company
3. Unexpected factors or man-made causes the damage, such as the water inflowing, mechanical damage, falling, burning and so on.

EXPO



R & D




PRODUCTION



DEKANG IMAGES