Main Application

DC power supply and backup power supply for the operation of equipment used in electricity utility and unclear power stations.

Backup power for various communication system and signal system in telecom service,mobile field service and railway service.

Backup power for UPS, medical equipment and emergency light etc.

Energy storage for solar/wind power generation system.

Structural Characteristics

Positive plate: It is a tubular polar plate that can prevent the active material from falling off. The skeleton of positive plate is shaped through die-casting with PB-SB multi-alloy. The design life is over 20 years.

Negative plate: It is pasted, having a grid of radicalized structure that can improve the utilization of active material,the discharge capacity with large current and the charge acceptability.

Separator:With the combined application of porous rubber and porous PVC, the separator has a high porosity and good corrosion-resistance, therefore it can absorb more acid to effectively prevent internal short-circuit, and the diffusion of electrolyte is fast to reduce greatly the resistance of battery ensuring sufficient electrolyte when of discharge.

Battery case and lid: The blue transparent case is made of AS imported from plastam Italy. It is resistant to corrosion, retardant to flame, strong and has a nice apperance. The internal structure and status of battery can be observed outside through the transparent case.

Post terminal: It is combined post with built-in copper core. It has a unique seal structure which can avoid the stress on post due to the elongation of positive plate at the later stage,so the seal of post is reliable and battery life is prolonged greatly.

Acid-proof bolt: It is of a special shape of funnel having the function of filtering acid smog and retarding flame. It can measure directly the density and temperature of electrolyte, which make it safe for usage and easy for maintenance.

Products Basic Parameters

Item No.	Rated Voltage (V)	Capacity C10 (AH)	Length (mm)	Width (mm)	Slot Height (mm)	Total height (mm)	Weight (kg)
							Without Acid	with acid
BSL-B01-OP200	2	200	103	206	354	409	13.2	17.2
BSL-B01-OP250	2	250	124	206	354	409	16.2	20.8
BSL-B01-OP300	2	300	145	206	354	409	19.2	24.3
BSL-B01-OP350	2	350	124	206	470	525	19.4	26.9
BSL-B01-OP420	2	420	145	206	470	525	23.4	31.5
BSL-B01-OP490	2	490	166	206	470	525	27.4	36.1
BSL-B01-OP600	2	600	145	206	645	700	33.9	44.8
BSL-B01-OP800	2	800	191	210	645	700	45.3	61.3
BSL-B01-OP1000	2	1000	233	210	645	700	55.5	74.6
BSL-B01-OP1200	2	1200	275	210	645	700	65.8	88
BSL-B01-OP1500	2	1500	275	210	795	850	87	114.3
BSL-B01-OP2000	2	2000	399	214	771	826	123	166
BSL-B01-OP2500	2	2500	487	212	771	826	152	204
BSL-B01-OP3000	2	3000	576	212	771	826	179	242