一 充电机特点

I．Features:

DF-k参数可设置智能充电机的特点是：

DF-k intelligent charger with optional setting has the following features:

◆除了具有智能充电机原有的基本功能外，还可预先对充电机进行电压、电流值的数字化予置，使充电机可以在人工预先参数设置下恒压或恒流充电。

Except the basic function of the intelligent charger, it also can preset the voltage and current value, so that it can charge with a constant voltage or current under the presetting the parameter manually.

◆可以方便的对各种不同类型的蓄电池进行补充充电、均衡充电或初充电。

It is convenient to have an additional charge, equalizing charge or initial charge to different kinds of storage batteries.

◆全数字电压、电流、时间显示，结构合理、可靠性高。

With a reasonable structure and high reliability, the current and voltage are indicated all by numbers.

◆还具有过流、过载、短路、断路、极性反接等多种保护功能。

◆ It has many-sided protections such as over-current, overload, short circuit, open circuit, reverse polarity.

二、 充电机技术参数

II. Technical parameter:

◆ 交流电源输入：

1P220V±10%, 50/60Hz。

AC power input: 1P220V±10%, 50/60Hz

◆ 输入功率1.5~5 KVA。

Input power: 1.5~5 KVA

◆ 直流输出电流最大值1~30A ; 1~50A。

Maximum DC output current: 1~30A; 1~50A

◆ 可充电池标称电压6V~24V ; 24V~48V;36~72V。

Nominal voltage of chargeable battery: 6V~24V; 24V~48V;36V~72V.

◆ 充电机适用环境: －10℃~＋40℃。

Suitable environment－10℃~＋40℃

◆ 冷却方式：自冷或风冷。

Cooling method: self-cooling or wind-cooling

◆ 结构: 可移动立式;手提式。 

Structure: removable vertical type; portable type

◆ 充电机防护等级：IP21

Level of protection: IP21

（充电机规格可以根据用户要求定制）

(The charging specification can be produced according to the requirement of customers)

该充电机可以广泛应用于蓄电池生产厂家、蓄电池销售商门市部等用户的各种电池的维护充电、初充电和均衡充电。

This charger can be widely used in the maintenance charge, initial charge and equalizing charge of all kinds of batteries adopted by manufacturers, storage battery retail-department.