MCCB High Breaking Capacity Intelligent Hwm3El Smart Molded Case Circuit Breakers Wifi
Yogulitsa mkulu kuswa mphamvu wanzeru HWM3EL SmartZowonongeka Zozungulira ZozunguliraWifi
Ntchito Yaikulu & Makhalidwe
1 HMM3EL imagwiritsa ntchito manambala 32 ARM CPU.Munthawi yeniyeni, imatha kunyamula ma sign ndi kuzindikira kuwongolera mwanzeru,
2.Chida ichi chili ndi mawonekedwe ochezeka kudzera pa LCD, komanso yosavuta kugwiritsa ntchito.
3.Hesidual current.(Earth leakage) prolection, ndi zotsalira panopa chosinthika, ndipo akhoza reclosed.
4.In feal time, imatha kuwunika ndikutsata zotsalira zapano, kusintha masitepe: zokha, kutsimikizira kuchuluka kwa magwiridwe antchito ndi kudalirika,
5.Kuchedwa kwanthawi yayitali, kuchedwa kwakanthawi komanso chitetezo chanthawi yomweyo, imagwiritsa ntchito nsonga yamagetsi, ndipo ilibe nkhawa ndi mphamvu zamagetsi.
6.tt ili ndi high breaking capacity.to kutsimikizira kusuntha pachitetezo chachifupi chozungulira mabodza.
7.t ali ndi chitetezo chamagetsi opitilira, pansi pamagetsi, kutayika kwa gawo;
8.Munthawi yeniyeni 1o amawonetsa rsidual pano, magawo atatu mphamvu yamagetsi.
9.Ntchito yachitetezo ndi parameter ikhoza kukhazikitsidwa ndikusinthidwa pa intaneti.
10.Trlp mitundu (resldual panopa, loko, overload, pansi voteji, over voltage.phase Ioss), kuzindikira, kusonyeza, ndipo akhoza kubwezeretsedwa, fufuzani ndi zichotsedwa;
11.Network tpe ili ndi ntchito yolumikizirana, imatha kuzindikira kulumikizana kwakutali, kuyeza, kuwongolera, ndikusintha.
Kutsekanso Auto
Ngakhale ma resi apawiri amaposa zida zamtengo wapatali ndi ulendo, chipangizocho chimangotsekanso pambuyo pa masekondi 20-60, pomwe kutsekanso pamanja sikutsanziridwa. Chipangizocho chinatsekedwanso kwa masekondi a 5 ndipo taulty ya dera inasowa. Imabwerera bwinobwino, ndipo kamphepo kakuthamanga mozungulira; Apo ayi. Chipangizocho chidzayenda ndikutseka chizungulire sichinachotsedwe, Chipangizocho sichidzatsekedwa ndipo chimafunika kugwira ntchito pamanja kuti chitseke.
Kutetezedwa kwa Voltage
Ngakhale magetsi a mzere ndi apamwamba kuposa mtengo wachitetezo chokhazikitsidwa, wophwanyayo amayenda. Pamene magetsi amabwerera mwakale, wophwanyayo amadzitsekanso ndikuthamanga. Mtengo wamtengo wapatali wa voltage satup ndi. 250-300V. kawirikawiri, khwekhwe 280V pamene kupanga. Makasitomala amatha kukhazikitsa kapena kugawa chitetezo ngati pakufunika.
Pansi pa Potectin
Ngakhale kuti mzere wa vllage ndi wotsika kuposa mtengo wachitetezo, wosweka adzayenda.Pamene mzere wa vllage ubwerera mwakale, wosweka adzayambiranso ndi kuthamanga.The vltage setup value range ndi 150-200V.normally setup 170V pamene kupanga,Makasitomala akhoza kukhazikitsa kapena kutseka chitetezo ichi a8 chofunikira.
Chitetezo cha Gawo Loss
Pomwe mzere wa mzere uli ndi kutayika kwa gawo, wosweka adzayenda. Wophwanyayo adzitsekeranso ndikuthamanga pomwe gawo lotayika clrcult cholakwika likutha.
Chitetezo cha Interin Communication
Chipangizochi chitha kulumikizidwa ndi zida zina zozimitsira moto ndipo chimakhala ndi chitetezo monga pansipa.
Mtundu wa Zogulitsa ndi Ntchito
| Mtundu wa Zogulitsa ndi Ntchito 断路器分类及功能 | wanzeru智能型 | Network 网络型 | |
| Chitetezo Ntchito 保护功能
| Zambiri过载保护 | ● | ● |
| Short Circuit短路保护 | ● | ● | |
| Residuai Current: 剩余电流保护 | ● | ● | |
| Auto Reclose自动重合闸 | ● | ● | |
| Phase Loss缺相保护 | ● | ● | |
| Ovor Voltage过压保护 | ● | ● | |
| Pansi pa Voltago欠压保护 | ● | ● | |
| Kuyeza ndi Kuwonetsa 测量及显示功能
| Residual Current Auto Test线路剩余电流检测 | ● | ● |
| Three phase voltago三相工作电压 | ● | ● | |
| Three phase current三相工作电流 | ● | ● | |
| Kukhazikitsa kwa Makhalidwe 性能设置 | Adavoteledwa Zotsalira Pano 额定剩余电流 | ● | ● |
| Nthawi Yodzaza Deiay过载长延时 | ● | ● | |
| Nthawi Yaifupi Yozungulira Deiay短路短延时 | ● | ● | |
| Instaneous Short.Circuit 短路瞬时 | ● | ● | |
| Over voltage Value过压保护值 | ● | ● | |
| Pansi pa voltage Value欠压保护值 | ● | ● | |
| Time.Date时间、日期 | ● | ● | |
| Chitetezo mkati&Kunja保护投入和退出 | ● | ● | |
| Info Restore.Chack and display 信息储存存、查询、显示 | Ulendo Wotsalira Wamakono制余电流动作 | ● | ● |
| Mtengo wa RS-485 | ● | ● | |
| Kulankhulana 通信功能【选配】
| Chithunzi cha DLT645 | ● | ● |
Main Technical Parameter
| Kufotokozera &Type规格型号 | Chithunzi cha HWM3EL-125CY | Chithunzi cha HWM3EL-250CY | Chithunzi cha HWM3EL-400CY | Mtengo wa HWM3EL-800CY |
| Case.Curgnt壳架电流 | 125 | 250 | 400 | 800 |
| Mitengo 极数 | 3P+N | 3P+N.2P | 3P+N | 3P+N |
| Mphamvu yamagetsi额定工作电压Ue(V) | AC400/50HZ | AC400/50HZ | ||
| Rated InsulationVoltage额定绝缘电压Ui(V) | AC1000V | AC1000V | ||
| Mphamvu ya Insulation Voltage 额定冲击耐受电压Uimp(V) | 8000 | 8000 | ||
| Arc Distance飞弧距离(mm) | ≧50 | ≧100 | ||
| Idavoteredwa ndi mphamvu yakuphwanyidwa kwafupipafupi额定短路分断能力(icn) | 50 | 65 | ||
| Operation Short circuit breaking capaciyu运行短路分断能力(ics) | 35 | 42 | ||
| Adavoteredwa Residual Short circuit (kupuma)kuthekera额定剩余短路接通（分断）能力iam(ka) | 12.5 | 20 | ||
| Zotsalira za Ulendo Wamakono 剩余电流动作特性 | Mtundu wa AC | Mtundu wa AC | |||
| Adavotera Ulendo Wotsalira Wapano 额定剩余动作电流1Δn（mA） | 50/100/200/400/800/800MCU Kufufuza mozama kapena kukhazikitsa pamanja 自动跟踪或手动任意设置 | 100/200/300/500/800/1000 Kufufuza mozama kapena kukhazikitsa pamanja 自动跟踪或手动任意设置 | |||
| Makhalidwe a Nthawi Yotsalira ya Ulendo 剩余动作时间特性
| Time Deiay/Non Time Deiay 延时/非延时型 | ||||
| Kuchedwa kwa Nthawi Limit Un-Drive Time 延时型极限不驱动时间(s) | 0.06/0.1/0.2 Sankhani:21an 0.06/0.1/0.2 mwina:2lan | ||||
| Nthawi Yopuma 分断时间(s) | lAn≤0.5:2lAn≤0.2;5IAn≤0.15
| ||||
| Nthawi Yotseka Payokha 自动重合时间(s) | 20-60 | ||||
| Operation Charcleriscs 【nthawi】 工作特性(次数） | Yatsani 通电 | 1500 | 1000 | 1000 | 1000 |
| Kuzimitsa 不通电 | 8500 | 70000 | 4000 | 4000 | |
| ToralTip 总次数 | 10000 | 8000 | 5000 | 5000 | |
| Zochulukira.Makhalidwe afupipafupi 过载，短路特性 | Chitetezo cha masitepe atatu, kusintha kwamagetsi, onani zambiri pa "Protection Characteristics Instruction" 三段保护，电子可谓，请见“保护特性说明” | ||||
| Kuposa Voltage Value 过压保护值 (V) | Kukhazikitsa Mtengo 设置值 (250-300)±5% | ||||
| Pansi pa Voltage Value 欠压保护值 (V) | Kukhazikitsa Mtengo 设置值 (150-200)±5% | ||||
| Connect Control Time 联控延迟时间(ms) | ≤40ms | ||||
| Communication Deiay Time通讯延迟时间(ms) | ≤200ms | ||||
Malangizo a Chitetezo cha Makhalidwe
Chitetezo cha Nthawi Yowonjezera Kuchedwa
Kusintha Kwamtengo Wapatali
Fomu 1: Kuchulukitsa kwa Nthawi Yaitali Kuchedwa Kukhazikitsa Parameter
| Parameter 参数 | Nkhani Yapano壳架电流 | Kukhazikitsa Mtengo设定值 | Sinthani Mtengo popanga出厂整定值 |
| Kukhazikitsa Zochita 动作设定值Ir1 | 125A | 40A, 50, 63A, 80A, 100A, 125A
| 125A |
| 250A | 100A, 125A, 140A, 160A, 180A, 200A, 225A, 250A
| 250A | |
| 400A | 200A, 225A, 250A, 315A, 350A, 400A | 400A | |
| 800A | 400A, 500A, 630A, 700A, 800A | 800A | |
| Kuchedwa Kwanthawi Kukhazikitsa Mtengo 延时时间设定值TI | 3s, 4s, 6s, 8s, 10, 12s, 16s, 18s, ZOKHUDZA | 12S | |
Makhalidwe Odziteteza Mwamsanga Wozungulira Wozungulira
Fomu 6: Zochita Mwapompopompo
| Makhalidwe 特性 | Masiku Ano 电流倍数 | Nthawi ya Ulendo 脱扣时间 | Kulekerera nthawi yochedwa 延时误差 |
| Palibe machitidwe 不动作特性 | ≤0.85 | Palibe zochita 不动作 | |
| Zochita 动作特性 | > 1.15 | Kuchita Mwamsanga 瞬时动作 | ± 40ms |
Makhalidwe Otsalira Otetezedwa Panopa
| Parameter 参数 | Kukhazikitsa Mtengo 设定值 | Khazikitsani Mtengo pamene Mukupanga 出厂整定值 |
| Zotsalira Zochita Panopa 剩余动作电流1Δn | 100,200,300,500,800,1000,Automatic 自动 | 500 |
Zochita
Fomu 2: Zochita Zoteteza
| Parameter 参数 | Makhalidwe 特性 | |||
| Palibe Chochita Panopa 额定不动作电液 | 0.5 1Δn | |||
| Zovoteledwa Panopa 额定动作电流
| ≥0.75 1Δn | |||
| Makhalidwe ochedwa nthawi 延时特性 | 2lan Limit No Drive Time (Pa) 2lAn极限不驱动时间 (At) | Nthawi Yopuma分断时间 | ||
| 1 ndi | 2 1n | 5 1n | ||
| Palibe Kuchedwa Nthawi 非延时 | ≤0.3s | ≤0.15s | ≤0.04s | |
| 0.06 | ≤0.5s | ≤0.2s | ≤0.15s | |
| 0.1 | ≤1s | ≤0.4s | ≤0.20s | |
| 0.2 | ≤1.5s | ≤0.6s | ≤0.30s | |
Auto Gear Mode
Mtengo wosinthika pa giya iliyonse yosiyana pomwe mumagalimoto agalimoto
| Mtengo wa zida 档位值 (mA) | Zosiyana 浮动值 (mA) |
| 100 | 50 |
| 200 | 100 |
| 300 | 150 |
| 500 | 250 |
| 600 | 300 |
| 800 | 400 |
| 1000 | - |
Zochita
Makhalidwe a Chitetezo cha Fomu 2
| Kutentha kwa chilengedwe 环境温度 | Dzina Lapano 电流名称 | Sinthani Nthawi Zamakono 整定电流信数 | Nthawi Yogwirizana 约定时间 |
| +40 ℃ | Ndinavomera kusayenda Current 约定不脱扣电流 | 1.05tr | 2h |
| Agwirizana ulendo panopa 约定脱扣电流 | 1.3tr | 2h |
♦Makhalidwe Akuchedwa kwa Nthawi
Chitetezo Chowonjezera Nthawi Yoletsa Nthawi:
T = (6rt/l) kuchedwa kwa nthawi ya 2: ± 10%, yomwe T ndi nthawi yochitapo kanthu, Ir 1 ndi nthawi yayitali yotetezera chitetezo.
Ndine wolakwika. tL ndi kuchedwa kwanthawi yayitali.
♦ Chitetezo Chakuchedwa Kwanthawi Yaifupi kwa Dera Lalifupi
Chitetezo cha Kuchedwa Kwanthawi Yaifupi Kwa Dera Lalifupi ndikuteteza ndikupewa kuzungulira kwafupipafupi pamakina ogawa, ulendo wochedwa ndikuzindikira chitetezo chosankhidwa.
Kukonzekera kwa parameter kuchitetezo cha kuchedwa kwakanthawi kochepa.
Fomu 3: Kukonzekera kwa parameter kwa kuchedwa kwakanthawi kochepa kwa circui
| Kupanga kwa parameter 参数设定 | Kukhazikitsa Mtengo 设定值 | Sinthani mtengo popanga 出厂整定值 |
| Kuchedwetsa kwakanthawi kochepa mtengo wokhazikitsa 短延时动作电流设定值lr2 | 2r1.2.5r1.3lr1.4r1.5lr1. | 6 ndi1 |
| Mtengo wokhazikika wocheperako 短延时时间设定值ts | 0.18,0.2s,0.38,0.48,0.66,0.8s,1.0%,KUCHOKERA | 0.4s |
Fomu 4: Zochita Pakuchedwa kwa Short Circuit
| Makhalidwe 特性 | Timos wamakono olakwika 故障电流倍数 | Nthawi ya Ulendo 脱扣时间 | Kulekerera Kuchedwa Kwanthawi 延时误差 |
| Palibe machitidwe 不动作特性 | ≤0.9lr2 | Palibe Zochita 不动作 | ± 40ms |
| Palibe machitidwe 不动作特性 | > 1.15l2 | Ntchito Yochedwa Nthawi 延时动作 | ± 40ms |
Chitetezo chanthawi yomweyo
Short Circuit Instantaneous Parameter
Fomu 5: Instantaneous Parameter
| Kupanga Parameter 参数设定 | Kukhazikitsa Mtengo 设定值 | Mtengo Wosinthidwa popanga 出厂整定值 |
| Instantaneous Action Current Kukhazikitsa Mtengo 瞬时动作电流设定值ir3 | 4lr1,6lr1,71r1,8lr1,10lr1,11lr1,12lr1,13lr1,14lr1,KUCHOKERA | 10l1 ku |
Zindikirani: Dera lidzakhala lotseguka ngati litalumikizidwa kwakanthawi kochepa.
