Ruiwu HF31-20KS

Ref. price
¥5,500

Brand: Ruiwu
Series: HF3110-20K
Capacity: 20KVA
Input / Output: 3-Phase In / 1-Phase Out (380V:220V)
DC voltage: 192
Topology: High-frequency
Battery type: Lead-acid UPS
Battery form: External
Structure: tower-like
Dimensions (mm): D575*W190*H688
Weight (kg): 18.95
Gross weight (kg): 19

Overview

Ruiwu HF31-20KS is a Ruiwu UPS Power Supply, Series High-frequency 3P/1P Series, Capacity 20KVA, Input/Output 3-Phase In / 1-Phase Out (380V:220V), DC Voltage 192, Topology High-frequency.

Designed for data centres, server rooms, telecom sites, medical and industrial control applications that require continuous power. Backup time can be extended with Ruiwu battery cabinets and battery strings.

Specifications

Brand	Ruiwu
Series	High-frequency 3P/1P Series
Capacity	20KVA
Input/Output	3-Phase In / 1-Phase Out (380V:220V)
DC Voltage	192
Topology	High-frequency
Battery Configuration	External
Form Factor	Tower
Dimensions (mm)	D575W190H688
Weight (kg)	18.95

Specifications

HF31-20KS详细参数表

额定容量	20kVA/16KW
型号	HF-20KS

HF31-20KS输入参数

输入配线	三相四线+接地线
电压	304VAC~478VAC
频率	50/60Hz±10%

HF31-20KS输出参数

电压	220/230±1%Vac
输出频率	与输入同步（市电模式）50/60Hz±0.5（电池模式）
电流峰值比	3:1（max）
输出波形	纯正弦波
转换时间	零中断

HF31-20KS电池和运行时间

额定电压	192Vdc
电池节数	16
充电电流	5.5A

HF31-20KS系统参数及标准

市电-电池转换时间	0ms
过载能力	105%~125% 1分钟转旁路；125~135% 30秒转旁路；＞135% 100毫秒转旁路
失真率	线性负载＜3% 非线性负载＜5%