后备式:DATA系列500VA、1000VA 特点: 逆变输出采用先进的脉宽调制技术。 具有输出过流、短路、过载等自我保护功能。 具有市电欠压,过压转逆变,电池欠压保护功能。 充电自动控制,过充电保护功能。
Features: Advanced PWM technology for back-up ouTPUt. Protections against over-current, short circuit, and overload, etc. Automatic shifting to battery in cases of extreme low or high commercial voltages. Also battery low protection. Automatic re-charging and protection against over-charge.
后备式:NETSTAR系列600VA、1000VA
特点: 全自动稳压器设计。 完善的自动保护功能高低压、过载、过流、短路、电池低电位保护。 RT45/11端口,保护电话、传真机、MODEM线路。 智能化RS232接口,具有自动存档,关机等功能。 先进的电池管理系统,自动充电。 特设防浪涌输出插座,可接激光打印机。 Features: Line-interactive design. AVR function. Perfect automatic protection against extremely high and low voltages, overload, over-current, short circuit, or low battery。 RT45/11 for telephone,fax and modem circuit protection. Smart RS232 interface for automatic file saving and power-off functions at your computer. Advanced battery management system with automatic re-charging function. Special surge suPPRession output sockets. Laser printer connection available 在线机:1KVA 2KVA 3KVA 6KVA 特点:
真正在线式设计。 先进的IGBT功率元件,提高了整个机器的可靠性和逆变效率。 超宽的电压输入范围,全自动稳压。 自我侦测和自我保护功能。 智能化的本地和远程监控功能-RS232接口与SNMP兼容。 采用全数字化微处理器控制。 彻底净化正弦波电源输出。 可双机热备份。 Features:
Genuine on-line design。 Advanced IGBT power components,enhancing the overall reliabiliyt and inverting efficiency of the machine. SUPEr wide voltage input range and fully automatic stabilization functions. Self diagnoSIS and protection. Smart local and distant monitoring capability with RS232 port,and compatible with SNMP. ControlLED by fully digitized microprocessor. Completely purified sine wave power output. Dual sets thermal backup available. 工频机: 10K、20K、30K、40K、60K、80K、100K、120K、200K 特点: 真正在线式不间断电源系统。 微电脑控制,智能化动作。 采用IGBT先进功率元件。 高频PWM全桥式逆变器结构。 自动平衡调节功能,能适应不同非线性负载。 40字符LCD显示与人性化控制面板。 具有双向静态开关。 具有自动旁路和人工维护旁路。 具有过载,短路保护。 独立的充电器和整流器,不影响负载启动。 具有PS-232电脑接口和SNMP监控功能。 模块化设计,提高可靠性与维护方便。 低噪音,具EMI/EMC保护装置。 可外接电池组和接驳发电机,可以长时间备份供电。 Features: Real on-line UPS system Microcomputer controlled and intelligentized running Introducing advanced IGBI power elements High-frequency PWM full bridge converter mode Automatic balance and adjustment function undertaking various nonlinear loads 40-charater LCD display and computerized control panel With two-way static switch With automatic bypass and manual maintenance bypass With overload and short circuit protections Independent charger and rectifier, no influence to start with load With PS-232 port for computer and SNMP monitoring function Modularized design to improve security and maintenance convenience Low noise, with EMI/EMC protection unit Possible connect with pile and generator to build long-term backup power supply |