FEATURES
Main function
Electric quantity controlling, timing controlling to ensure battery complete charging, auto-shutdown after charging complete, no over-charging,no under-charging;
● High brightness LEDs indicating the charger’s running state;
● Adopting IWUla multi-stage charging style(this charging style is applied for the general lead-acid battery charging);
● Adopting IWUUa multi-stage charging style(this charging style is applied for the free maintenance lead-acid battery charging);
● Nixie tubes indicating battery voltage, charging current, capacity time etc.;
● With auto-checking, time-delay start, soft-start functions;
● With the temperature compensation function for constant voltage point, floating charging point;
● With keeping charging function;
● Balanced charging to ensure the consistency of battery cell capacity;
● Automatic initial charging function;(Only the general lead-acid battery charging)
● With the protection of open circuit, over load, short circuit and over temperature;
● With the function of information enquiring, to enquire past 20 times charging record;
● Memory during power interruption and self starting again;
Main function
Electric quantity controlling, timing controlling to ensure battery complete charging, auto-shutdown after charging complete, no over-charging,no under-charging;
● High brightness LEDs indicating the charger’s running state;
● Adopting IWUla multi-stage charging style(this charging style is applied for the general lead-acid battery charging);
● Adopting IWUUa multi-stage charging style(this charging style is applied for the free maintenance lead-acid battery charging);
● Nixie tubes indicating battery voltage, charging current, capacity time etc.;
● With auto-checking, time-delay start, soft-start functions;
● With the temperature compensation function for constant voltage point, floating charging point;
● With keeping charging function;
● Balanced charging to ensure the consistency of battery cell capacity;
● Automatic initial charging function;(Only the general lead-acid battery charging)
● With the protection of open circuit, over load, short circuit and over temperature;
● With the function of information enquiring, to enquire past 20 times charging record;
● Memory during power interruption and self starting again;
Main technical parameters
Type (A/V) | Rated Input power Supply (V) 50Hz-60Hz | Rate charging Gurrent (A) | Charger Input power (KW) | Chargeable Battery Voltage (V) | Changed Battery Range (Ah) | Size(mm) | Weight (Kg) |
SZC7-20A/24V |
Single phase 220-240V 50~60Hz | 20 | 0.72 | 24 | 130-165 | 200×365×140 | 6.6 |
SZC7-25A/24V | 25 | 0.9 | 24 | 165-205 | |||
SZC7-30A/24V | 30 | 1.08 | 24 | 200-250 | |||
SZC7-20A/48V | 20 | 1.44 | 48 | 130-165 | |||
SZC7-35A/24V | 35 | 1.26 | 24 | 230-290 | |||
SZC7-40A/24V | 40 | 1.44 | 24 | 265-330 | 220×405×140 | 8.3 | |
SZC7-50A/24V | 50 | 1.8 | 24 | 330-415 | |||
SZC7-30A/36V | 30 | 1.62 | 36 | 200-250 | |||
SZC7-25A/48V | 25 | 1.8 | 48 | 165-205 | |||
SZC7-30A/48V | 30 | 2.16 | 48 | 200-250 | |||
SZC7-30A/72V | 30 | 3.24 | 72 | 200-250 | 300×430×180 | 11 |
Main technical parameters
Type (A/V) | Rated Input power Supply (V) 50Hz-60Hz | Rate charging Gurrent (A) | Charger Input power (KW) | Chargeable Battery Voltage (V) | Changed Battery Range (Ah) | Size(mm) | Weight (Kg) |
SZC7-20A/24V |
Single phase 220-240V 50~60Hz | 20 | 0.72 | 24 | 130-165 | 200×365×140 | 6.6 |
SZC7-25A/24V | 25 | 0.9 | 24 | 165-205 | |||
SZC7-30A/24V | 30 | 1.08 | 24 | 200-250 | |||
SZC7-20A/48V | 20 | 1.44 | 48 | 130-165 | |||
SZC7-35A/24V | 35 | 1.26 | 24 | 230-290 | |||
SZC7-40A/24V | 40 | 1.44 | 24 | 265-330 | 220×405×140 | 8.3 | |
SZC7-50A/24V | 50 | 1.8 | 24 | 330-415 | |||
SZC7-30A/36V | 30 | 1.62 | 36 | 200-250 | |||
SZC7-25A/48V | 25 | 1.8 | 48 | 165-205 | |||
SZC7-30A/48V | 30 | 2.16 | 48 | 200-250 | |||
SZC7-30A/72V | 30 | 3.24 | 72 | 200-250 | 300×430×180 | 11 |














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