|
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
|
|