Ea880 Series, 6-40kVA Online Low Frequency UPS, with Isolation Transformer, Long Back up Model
Ea880系列，6-40kVA在线低频UPS，带隔离变压器，长备份模式
议价
加入意向| 型号。 | ea38820 3/1 |
| 类型 | 线上 |
| 商标 | 东，oem |
| HS编码 | 85044020 |
| 相 | 单相 |
| 保护 | 过压保护 |
| 起源 | 中国大陆 |
在线双转换与DSP控制
输入功率因数修正（PFC）
高输入功率因数，低输入THDi和输出THDV
宽输入电压范围，50Hz / 60Hz频率自适应
支持电池冷启动和电源自启动
内置输出隔离变压器
完美的保护功能
标准手动旁路
标准紧急停电（EPO）
标准RS232 / USB通讯端口
可选RS485 /干接点通讯口
可选SNMP通信端口
可选1 + 1并行
输入功率因数修正（PFC）
高输入功率因数，低输入THDi和输出THDV
宽输入电压范围，50Hz / 60Hz频率自适应
支持电池冷启动和电源自启动
内置输出隔离变压器
完美的保护功能
标准手动旁路
标准紧急停电（EPO）
标准RS232 / USB通讯端口
可选RS485 /干接点通讯口
可选SNMP通信端口
可选1 + 1并行
| 模型 | ea8806 | ea8810 | ea38810 | ea38815 | ea38820 | ea38830 | ea38840 |
| 容量 | 6KVA 4.8千瓦 | 10KVA 8千瓦 | 10KVA 8千瓦 | 15KVA 12千瓦 | 20KVA 16千瓦 | 30KVA 24千瓦 | 40KVA 32千瓦 |
| 输入 | |||||||
| 额定电压 | 220V / 230V / 240VAC | 380V / 400V / 415VAC | |||||
| VoltageRange | 半负载120-285VAC 满载160-285VAC | 半负载210-495VAC 满载280-495VAC | |||||
| 额定频率 | 50 / 60Hz自动感应 | ||||||
| 频率范围 | 40-70Hz | ||||||
| 功率因数 | ≥0.99; 0.990.99 | ≥0.95; 0.950.95 | |||||
| 总谐波失真（THDi） | ≤5％乐; 5％e;5% | ≤10％E 10％;10% | |||||
| 旁路电压范围 | 170-275V | ||||||
| 产量 | |||||||
| 电压 | 220V / 230V / 240VAC | ||||||
| 电压调节 | ±1％plusmn; 1％lusmn;1% | ||||||
| 频率 | 与AC模式下的实用程序同步;电池模式下为50/60±0.1Hzery mode | ||||||
| 波形 | 纯正弦波 | ||||||
| 波峰因子 | 3:1 | ||||||
| 总谐波失真（THDV） | ≤3％（线性负载）;≤5％（非线性负载）负载）r load) | ||||||
| 转移时间 | 交流模式到电池模式：0ms 逆变器型号为旁路模式：0ms | ||||||
| 变频器过载能力 | 105％-125％：10分钟后转移到旁路; 125％-150％：1分钟后转移至旁路; > 150％：转移到旁路后1ster1s | ||||||
| 电池 | |||||||
| 直流电压 | 192V | ||||||
| 充电器电流 | 图6a / 8A / 10A / 12A | ||||||
| 报警 | |||||||
| 效用失效 | 1分钟后蜂鸣/ 4s静音 | ||||||
| 电量不足 | 蜂鸣/ 1S | ||||||
| 超载 | 哔声2s / 4s | ||||||
| UPS故障 | 长哔哔 | ||||||
| 系统 | |||||||
| 效率 | ≥85％E 85％;85% | ||||||
| 保护 | 输出短路，过载，输出过低电压，电池电量低，过温 | ||||||
| 浪涌保护 | IEC60664-1 | ||||||
| 环境 | |||||||
| 湿度 | 0〜95％RH @ 0〜40°C（非冷凝）nsing）sing) | ||||||
| 噪音级别 | ≤55dB;55分贝55dB | ≤60dB;60分贝60dB | |||||
| 管理 | |||||||
| 通讯 | RS232，USB，RS485（可选） | ||||||
| 支持Windows 98/2000/2003 / XP / Vista / 2008/7/8 | |||||||
| 可选SNMP | 从SNMP管理器和Web浏览器进行电源管理 | ||||||
| 物理 | |||||||
| 尺寸（mm）W * D * H | 260*590*780 | 325*690*950 | 353*806*1043 | 400*860*1163 | 520*880*1285 | ||
| 包装尺寸（mm）W * D * H | 350*655*945 | 410*820*1150 | 440*950*1250 | 480*1000*1490 | 570*1020*1620 | ||
| 净重/毛重（kg） | 70/80 | 130/140 | 180/190 | 220/230 | 260/270 | 350/365 | 370/385 |
| Model NO. | EA38820 3/1 |
| Type | On-line |
| Trademark | EAST, OEM |
| HS Code | 85044020 |
| Phase | Single Phase |
| Protection | Overvoltage |
| Origin | China Mainland |
Online double-conversion with DSP control
Input power factor correction (PFC)
High input power factor, Low input THDi and output THDV
Wide input voltage range, 50Hz/60Hz frequency self-adaptable
Support battery cold start and mains supply self-starting
Built-in output isolation transformer
Perfect protective function
Standard manual bypass
Standard emergency power off (EPO)
Standard RS232/USB communication port
Optional RS485/Dry contact communication port
Optional SNMP communication port
Optional 1+1 parallel
Input power factor correction (PFC)
High input power factor, Low input THDi and output THDV
Wide input voltage range, 50Hz/60Hz frequency self-adaptable
Support battery cold start and mains supply self-starting
Built-in output isolation transformer
Perfect protective function
Standard manual bypass
Standard emergency power off (EPO)
Standard RS232/USB communication port
Optional RS485/Dry contact communication port
Optional SNMP communication port
Optional 1+1 parallel
| MODEL | EA8806 | EA8810 | EA38810 | EA38815 | EA38820 | EA38830 | EA38840 |
| Capacity | 6KVA 4.8KW | 10KVA 8KW | 10KVA 8KW | 15KVA 12KW | 20KVA 16KW | 30KVA 24KW | 40KVA 32KW |
| INPUT | |||||||
| Rated Voltage | 220V/230V/240VAC | 380V/400V/415VAC | |||||
| VoltageRange | Half load 120-285VAC Full load 160-285VAC | Half load 210-495VAC Full load 280-495VAC | |||||
| Rated Frequency | 50/60Hz Auto Sensing | ||||||
| FrequencyRange | 40-70Hz | ||||||
| Power Factor | ≥0.99;0.990.99 | ≥0.95;0.950.95 | |||||
| Total Harmonic Distortion (THDi) | ≤5%le;5%e;5% | ≤10%e;10%;10% | |||||
| BypassVoltage Range | 170-275V | ||||||
| OUTPUT | |||||||
| Voltage | 220V/230V/240VAC | ||||||
| Voltage Regulation | ±1%plusmn;1%lusmn;1% | ||||||
| Frequency | Synchronized with utility on AC mode;50/60±0.1Hz on battery modetery modeery mode | ||||||
| Waveform | Pure sine wave | ||||||
| Crest Factor | 3:1 | ||||||
| Total Harmonic Distortion(THDV) | ≤3%(Linear load);≤5%(Non-linear load)ar load)r load) | ||||||
| Transfer Time | AC mode to battery mode :0ms Inverter model to bypass mode:0ms | ||||||
| Inverter Overload Capability | 105%-125%:Transfer to bypass after 10mins; 125%-150%:Transfer to bypass after 1mins; ﹥150%: Transfer to bypass after1ster1s | ||||||
| BATTERY | |||||||
| DC Voltage | 192V | ||||||
| Charger Current | 6A/8A/10A/12A | ||||||
| ALARM | |||||||
| Utility Failure | Beep/4sand mute after 1min | ||||||
| BatteryLow | Beep/1s | ||||||
| Overload | Beep 2s/4s | ||||||
| UPS Fault | Long Beep | ||||||
| SYSTEM | |||||||
| Efficiency | ≥85%e;85%;85% | ||||||
| Protection | Output short circuit, overload, output over/low voltage, battery low, over temperature | ||||||
| Surge Protection | IEC60664-1 | ||||||
| ENVIRONMENT | |||||||
| Humidity | 0~95% RH @ 0~40°C(non-condensing)nsing)sing) | ||||||
| Noise Level | ≤55dB;55dB55dB | ≤60dB;60dB60dB | |||||
| MANAGEMENT | |||||||
| Communication | RS232,USB, RS485 (optional) | ||||||
| Supports Windows 98/2000/2003/XP/Vista/2008/7/8 | |||||||
| Optional SNMP | Power management from SNMP manager and web browser | ||||||
| PHYSICAL | |||||||
| Dimension(mm) W*D*H | 260*590*780 | 325*690*950 | 353*806*1043 | 400*860*1163 | 520*880*1285 | ||
| Packing Dimension(mm) W*D*H | 350*655*945 | 410*820*1150 | 440*950*1250 | 480*1000*1490 | 570*1020*1620 | ||
| Net/Gross Weight(kg) | 70/80 | 130/140 | 180/190 | 220/230 | 260/270 | 350/365 | 370/385 |
