SF100 is a professional battery performance testing instrument integrated with high precision capacity discharge test, ordinary three-stage charge, water-replenishing maintenance charge, pulse repair. It can set the voltage and current of charge and discharge by the user and has the function of auto charge-discharge cycling, The instrument also has the pulse repair function to repair the vulcanization of the battery, so that the battery capacity can be restored to normal levels, which can greatly prolong service life and extending the warranty time.

It’s an essential instrument for battery performance testing & scheduled maintenance to prolong the service life of the batteries.

Applicable Batteries:
6V/8V/12V/16V/18V Lead-acid batteries, recommended capacity:<30 AH

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) 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.
– Each circuit is the independent module, no influence each other
– The instrument have 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:

10 operation modes

Technical Specification:

Model No.: SF100-5/6
Items			Parameter
Input Voltage:			AC 220 V± 10% 50 Hz / 60 Hz
Input Power:		No-load:	SF100-5	SF100-6
			70W	80W
		Full-load:	SF100-5	SF100-6
			750W	900W
Applicable Battery Types:			6 V, 12 V, 16 V, 18V Storage Batteries
Functions:			Charge
			Discharge
			Auto cycle charge and discharge
			Pulse repair
			Data record and inquire
Voltage	Max. Charge Voltage:		23 V
	Min. Charge Voltage:		3.6 V
	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 – 6 A adjustable
	Amplitude Of Adjustment:		0.1 A stepping
	Charge Current Tolerance:		± 0.1 A
	Discharge Current:		0.5 A – 10 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	Cycle Mode 1		DSCH → IDLE→CHG
	Cycle Mode 2		CHG→IDLE→DSCH→IDLE→CHG
	Cycle Mode 3		DSCH→IDLE→CHG→IDLE→DSCH→IDLE →CHG
	Cycle Mode 4		CHG→IDLE→DSCH→IDLE→CHG→IDLE →DSCH→IDLE→CHG
	Cycle Mode 5		CHG →IDLE→DSCH
Pulse Repair	Pulse Current:		0.3 A
	Pulse Frequency:		500 Hz
	Time of Single Repair:		12 HRS
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			Five-core wires connection
Noise			< 76 dB
Upper Computer Communication			None
Communication Port			None
Equipment Work Ambient Conditions
Operation Ambient Temperature			0 ℃ – 40 ℃
Storage Temperature			-10 ℃ – 50 ℃
Operation Ambient Humidity			≤ 70 % RH (No condensation)
Storage Ambient Humidity			≤ 80 % RH (No condensation)

Illustrations

LCD Interface

Packing  Information: