MSB-500 火箭蓄电池 韩国ROCKET电池 2V500AH 价格优惠
火箭蓄电池产品特性：
1、 免、维护简单
采用设计克服了电池在充电过程中电解失水的现象，电池在使用过程中电液体积和比重几乎没有变化，因此电池在使用寿命期间完全无需，维护简单。
2、 密封安全、安装简单
电池内没有流动的电液，电池立式、侧卧安装使用均可，无电液渗漏之患，而且在正常充电过程中电池不会产生酸雾。因此可将电池安装在办公室或配套设备房内，而无需另建电池房，降低工程造价。
3、 使用寿命长
采用了耐腐性良好的铅钙合金板栅，在25℃的环境温度下，正常浮充寿命可达10年以上。
4、 高功率放电性能好
采用了内阻值很小的极板和玻纤隔板，而且装配较紧，使得电池内阻极小。在-40℃~60℃温度范围内进行大电流放电，其输出功率比常规电池可高出15左右。
5、 安装使用方便
ESG Battery Features
1) No More Water Refilling/Maintenance
The ESG is maintenance-free Gas generated internally during charging is absorbed into the pole plate with no electrolyte production. The ESG does not require maintenance or refilling with purified water
2) No leakage
A special separator is impregnated into the electrolyte, extending service life without seepage.
3) Safety valve for increased reliabilty
The safety valve acts as a safeguard against gas generated from overcharging or incorrect charging.
4) Self-discharge
only selected materials such as a special lead, calcium alloy circuit board and highly purified electrolyte have been used to ensure minimum self-discharge enabling extended storage.
5) Long, economical service life
This special separator used in the ESG battery impregnates electrolytes and suppresses positively charged particles, ensuring steady as well as economical performance.
Design life at 20℃ : 10 years
6) Excellent Recovery following Heavy Dischage
Extended load and heavy discharge can be harmful to lead-acid batteries. However, the ESG maintanins excellent performance even after heavy use.
Specification
ModelNormal
Voltage
(V)Hourly capacity(AH)Dimensions(mm)Weight
(kg)10HR
1.80
(V/Cell)5HR
1.75
(V/Cell)3HR
1.70
(V/Cell)1HR
1.60
(V/Cell)0.5HR
1.60
(V/Cell)Length
(L)
(±2)Width
(W)(±2)Height
(H)
(±3)Total
Height
(TH)
(±5)
