Description:
SF300 is a precision battery performance test instrument integrated with charge & discharge, auto-cycle detection, it can set the voltage and current of charge and discharge by the user, and has automatic charging and discharging cycle function, the max. cycle number is up to 50 times. The instrument provides 7 work modes for easy operation. SF300 is a precision test instrument for battery manufacturers, electric vehicle manufacturers, and its dealers to process the battery test, regular maintenance, and after-sale service.
It's an essential instrument for battery performance testing & scheduled maintenance to prolong the service life of the batteries.
SF300-5
A number of SF300 modules can be assembled into a testing system to meet the needs of mass testing.
Storage Batteries Charge-Discharge System
Applicable Batteries
6V/8V/12V/16V/18V Lead-acid batteries.
Features:
- 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) settings 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.
- Each circuit is the independent module, no influence each other
- The instrument has simple mode and professional mode for choice to meet the different requirement of the user.
- 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.
Operation Modes:
7 Work Modes
| Mode Code |
Descriptions |
| 0 |
Query mode of historical loop data |
| 1 |
Capacity discharging test |
| 2 |
Typical charge |
| 3 |
Loop mode 3: Starting with discharge and ending with charge
Max. loop number: 50 times |
| 4 |
Loop mode 4: Starting with charge and ending with charge
Max. loop number: 50 times |
| 5 |
Loop mode 5: Starting with discharge and ending with discharge
Max. loop number: 50 times |
| 6 |
Loop mode 6: Starting with charge and ending with discharge
Max. loop number: 50 times |
Technical Specifications:
| Model No.: SF300-5/6 |
| Items |
Parameter |
| Input Voltage: |
AC 220 V± 10% 50 Hz / 60 Hz |
Input Power:
|
No-load: |
SF300-5 |
SF300-6 |
| |
11W |
13W |
| Full-load: |
SF300-5 |
SF300-6 |
| |
2500W |
3000W |
| Applicable Battery Types: |
6 V, 12 V, 16 V, 18V Storage Batteries |
Functions:
|
Charge |
| Discharge |
| Auto cycle charge and discharge |
| Data record and inquire |
Voltage
|
Max. Charge Voltage: |
23 V |
| Min. Charge Voltage: |
7V |
| Amplitude Of Adjustment: |
0.1 V stepping |
| Charge Voltage Tolerance: |
± 0.5 V |
| Max. Discharge Cut-off Voltage: |
20 V |
| Min. Discharge Cut-off Voltage: |
2 V |
| Amplitude Of Adjustment: |
0.1 V stepping |
| Discharge Voltage Tolerance: |
± 0.03 V |
Current
|
Charge Current: |
0.5 A - 20 A adjustable |
| Amplitude Of Adjustment: |
0.1 A stepping |
| Charge Current Tolerance: |
± 0.1 A |
| Discharge Current: |
0.5 A - 30 A adjustable |
| Amplitude Of Adjustment: |
0.1 A stepping |
| Discharge Current Tolerance: |
± 0.03 A |
| Charge |
Charge Mode: |
Constant current & voltage charge |
| |
Cut-off Conditions: |
When reaching high constant voltage, the system will automatically switch to trickle charge after charging for 3.5 hours or the charging current is less than 0.3A |
| Discharge |
Discharge Mode: |
Constant current discharge |
| Cut-off Conditions: |
Voltage |
| Cycle |
Max. Cycle Index: |
50 Times |
Protection:
|
Power-down protection |
| Reverse connection protection |
| Over-temperature protection |
| Over-voltage protection |
| Short-circuit protection |
| IP Grade |
IP20 |
| Channel Control Mode |
Independent control |
| High Voltage Insulation Between Channels |
AC1000V/2min Normal |
| Data Display |
LCD |
| Operation Method |
Panel |
| Voltage & Current Test Sampling |
Four-core wires connection |
| Noise |
< 76 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:
LCD Interface:
Standard Accessories:
Packing Information:
| Model No.: |
SF300-5 |
SF300-6 |
| Product Size(L*W*H): |
65.5*40*17 cm |
78*40*17 cm |
| Pcs/Ctn: |
1 pcs/ctn |
1 pcs/ctn |
| Package Size(L*W*H): |
77.5*49*30 cm |
91.5*49*30 cm |
| G.W.: |
19.50 kgs |
23.50 kgs |
| N.W.: |
17.50 kgs |
21.50 kgs |
About us:
Founded in 2005, DEKANG is a high-tech enterprise involved in researching & development, production and sales of Storage Battery Measuring & Maintenance Equipment, EV Charging Station, Shared Power Swapping Station, Shared Mobility Solution. We provide the clients with the complete solution of storage battery service.
Products Category:
Battery Charging & Discharging Tester
Battery Testing and Recovery Equipment
Lithium Battery Intelligent 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 choose us?
- Beginning from 2005, we have achieved the leadership of our industrial
- Over 15 years of experiences
- Powerful function and superior performance
- Professional and strong R&D team.
- Technical leadership and advantage
- Advanced production technology and automatic assembly line
- Market verification and specialized users approval from over 50 countries
- Rich experience in market operation
- 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.
Operation Training & Guidance
In addition to providing user manual and operation videos, after you purchase the equipment, we will also provide operation training and guidance support through telephone, email, video connection, remote connection and other ways, so as to ensure that you are proficient in the operation and use of the equipment. Our equipment is intelligent in design, rich in functions and easy to operate. Make it easy for you to operate.
Warranty:
12-month warranty, lifelong after-sale service and free technology service.
After-Sales Service
Very important: DEKANG exporting division is the only official exporting department of DEKANG. Anyone who obtains our equipment from a third party or through other channels may have the risk of not being able to obtain perfect after-sales & technology service. In order to enjoy better service and technology support, overseas users please purchase directly from the official exporting department of DEKANG.
.
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. The modular design of our equipment makes it easy to install and replace
After the warranty period, the cost of replacement parts will be charged. If you pay for the replacement parts, you can enjoy a 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 below not included in the free maintenance range, the company provide with the paid service, kindly note:
- Do not operate or use as per the manual and cause the damage
- The instrument was disassembled or repaired by the non-authorized person by our company
- Unexpected factors or man-made causes the damage, such as the water inflowing, mechanical damage, falling, burning, and so on.
Application in the battery plants
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