用途
Use
用于变电站、配电室对直流操作电源的需求。
For the substation and power distribution room on the DC operating power demand
特点
Characteristics
免维护蓄电池。
运行稳定、抗干扰性强、纹波系数小、技术精度高,具备完善的保护功能。调整直观、简单、方便,两路交流输入,可靠性高,多路输出用途广泛。具有RS485\RS232两种通讯接口,可选择CDT或MODBUS通讯规约,实现变电站、配电室无人值守。
Maintenance-free batteries.
Stable, strong anti-interference, the ripple coefficient of small, high-precision technology, good protection .Visual adjustment, a simple and convenient, two-way exchange of input ,high reliability and widespread use of multi-channel output. With RS485\RS232 communication interface of two, or CDT choose MODBUS communications statute, the realization of substations, power distribution room unattended
主要技术参数
The main technical parameters
交流输入电压(V)
AC input voltage
|
AC 380 ± 15%2路
|
稳压精度
Precision regulator
|
≤ ± 0.5%
|
直流输出电压(V)
DC output voltage
|
48 110 220
|
稳流精度
Current Accuracy
|
≤ ± 0.5%
|
输出电流(A)
Output current
|
控制母线5~200A
Control bus
合闸母线5~2500A
Closing Bus
|
输出回路
Output circuit
|
控制母线5路
Control bus
合闸母线5路
Closing Bus
|
电池容量(铅酸免维护型)
Battery capacity (maintenance-free lead-acid type)
|
65~800Ah
|
介电强度(V/min)
Dielectric Strength(V/min)
|
2000
|
连续运行时间(小时)
Continuous running time (hours)
|
40000
|
|