系(Xi)统(Tong)概(Gai)述(Shu)
本(Ben)产(Chan)品(Pin)是(Shi)一(Yi)款(Kuan)双(Shuang)转(Zhuan)换(Huan)在(Zai)线(Xian)式(Shi)模(Mo)块(Kuai)化(Hua)结(Jie)构(Gou)的(De)UPS系(Xi)统(Tong)，(?)具(Ju)有(You)并(Bing)联(Lian)冗(Rong)余(Yu)的(De)特(Te)性(Xing), 可(Ke)以(Yi)完(Wan)全(Quan)取(Qu)代(Dai)传(Chuan)统(Tong)的(De)1+1并(Bing)机(Ji)系(Xi)统(Tong)。(?)且(Qie)输(Shu)入(Ru)谐(Xie)波(Bo)失(Shi)真(Zhen)度(Du)THDI≤(?)5％(?)，(?)整(Zheng)机(Ji)效(Xiao)率(Lu) AC~AC达(Da) 95％(?)，(?)可(Ke)以(Yi)说(Shuo)MT系(Xi)列(Lie)产(Chan)品(Pin)是(Shi)一(Yi)款(Kuan)高(Gao)可(Ke)靠(Kao)、(?)高(Gao)效(Xiao)率(Lu)的(De)绿(Lu)色(Se)电(Dian)源(Yuan)。(?)同(Tong)时(Shi)具(Ju)有(You)强(Qiang)大(Da)的(De)远(Yuan)程(Cheng)监(Jian)控(Kong)和(He)人(Ren)机(Ji)通(Tong)讯(Xun)介(Jie)面(Mian)，(?)非(Fei)常(Chang)适(Shi)合(He)中(Zhong)大(Da)型(Xing)数(Shu)据(Ju)中(Zhong)心(Xin)、(?)精(Jing)密(Mi)设(She)备(Bei)、(?)电(Dian)信(Xin)行(Xing)业(Ye)的(De)使(Shi)用(Yong)。(?)
用(Yong)负(Fu)载(Zai)类(Lei)别(Bie)
该(Gai)系(Xi)列(Lie)产(Chan)品(Pin)设(She)计(Ji)应(Ying)用(Yong)环(Huan)境(Jing)为(Wei)中(Zhong)大(Da)型(Xing)关(Guan)键(Jian)设(She)备(Bei)系(Xi)统(Tong)。(?)如(Ru)：(?)中(Zhong)大(Da)型(Xing)数(Shu)据(Ju)处(Chu)理(Li)中(Zhong)心(Xin)、(?)关(Guan)键(Jian)医(Yi)疗(Liao)设(She)备(Bei)、(?)制(Zhi)造(Zao)业(Ye)控(Kong)制(Zhi)系(Xi)统(Tong)和(He)电(Dian)信(Xin)设(She)备(Bei)等(Deng)行(Xing)业(Ye)。(?)如(Ru)：(?)数(Shu)据(Ju)中(Zhong)心(Xin)、(?)通(Tong)信(Xin)机(Ji)房(Fang)、(?)网(Wang)络(Luo)管(Guan)理(Li)中(Zhong)心(Xin)，(?)金(Jin)融(Rong)中(Zhong)心(Xin)、(?)证(Zheng)券(Quan)交(Jiao)易(Yi)、(?)结(Jie)算(Suan)中(Zhong)心(Xin)，(?)银(Yin)行(Xing)数(Shu)据(Ju)中(Zhong)心(Xin)，(?)大(Da)型(Xing)的(De)剧(Ju)院(Yuan)、(?)体(Ti)育(Yu)场(Chang)馆(Guan)，(?)交(Jiao)通(Tong)管(Guan)制(Zhi)中(Zhong)心(Xin)，(?)公(Gong)路(Lu)，(?)铁(Tie)路(Lu)的(De)隧(Sui)道(Dao)照(Zhao)明(Ming)及(Ji)监(Jian)控(Kong)中(Zhong)心(Xin)，(?)港(Gang)口(Kou)、(?)码(Ma)头(Tou)的(De)信(Xin)息(Xi)中(Zhong)心(Xin)，(?)半(Ban)导(Dao)体(Ti)生(Sheng)产(Chan)线(Xian)，(?)企(Qi)业(Ye)自(Zi)动(Dong)化(Hua)生(Sheng)产(Chan)线(Xian)及(Ji)其(Qi)控(Kong)制(Zhi)系(Xi)统(Tong)等(Deng)。(?)
性(Xing)能(Neng)指(Zhi)标(Biao)高(Gao)
1、(?)SKMK系(Xi)列(Lie)电(Dian)源(Yuan)系(Xi)统(Tong)为(Wei)模(Mo)块(Kuai)化(Hua)冗(Rong)余(Yu)并(Bing)联(Lian)系(Xi)统(Tong)的(De)设(She)计(Ji)，(?)由(You)1至(Zhi)10个(Ge)额(E)定(Ding)容(Rong)量(Liang)为(Wei)20KVA的(De)UPS功(Gong)率(Lu)模(Mo)块(Kuai)所(Suo)组(Zu)成(Cheng)，(?)可(Ke)在(Zai)线(Xian)热(Re)插(Cha)拨(Bo)进(Jin)行(Xing)扩(Kuo)充(Chong)。(?)用(Yong)户(Hu)可(Ke) 在(Zai)负(Fu)载(Zai)容(Rong)量(Liang)增(Zeng)加(Jia)的(De)情(Qing)况(Kuang)下(Xia)，(?)以(Yi)增(Zeng)加(Jia)模(Mo)块(Kuai)的(De)数(Shu)量(Liang)进(Jin)行(Xing)UPS系(Xi)统(Tong)的(De)扩(Kuo)容(Rong)，(?)可(Ke)扩(Kuo)展(Zhan)性(Xing)强(Qiang)，(?)大(Da)大(Da)降(Jiang)低(Di)了(Liao)用(Yong)户(Hu)运(Yun)营(Ying)资(Zi)金(Jin)的(De)投(Tou)入(Ru)；(?)
2、(?)SKMK系(Xi)列(Lie)电(Dian)源(Yuan)系(Xi)统(Tong)引(Yin)用(Yong)了(Liao) 的(De)电(Dian)源(Yuan)相(Xiang)位(Wei)及(Ji)容(Rong)量(Liang)的(De)多(Duo)制(Zhi)式(Shi)技(Ji)术(Shu)，(?)可(Ke)根(Gen)据(Ju)电(Dian)源(Yuan)输(Shu)入(Ru)情(Qing)况(Kuang)进(Jin)行(Xing)“(?)三(San)相(Xiang)输(Shu)入(Ru)三(San)相(Xiang)输(Shu)出(Chu)”(?)、(?)“(?)三(San)相(Xiang)输(Shu)入(Ru)单(Dan)相(Xiang)输(Shu)出(Chu)”(?)方(Fang)式(Shi)的(De)选(Xuan)择(Ze)，(?)并(Bing)保(Bao)持(Chi)总(Zong)功(Gong)率(Lu)不(Bu)变(Bian)；(?)
3、(?) SKMK系(Xi)列(Lie)电(Dian)源(Yuan)系(Xi)统(Tong)中(Zhong)的(De)模(Mo)块(Kuai)是(Shi)相(Xiang)对(Dui)独(Du)立(Li)控(Kong)制(Zhi)的(De)，(?)任(Ren)何(He)模(Mo)块(Kuai)发(Fa)生(Sheng)故(Gu)障(Zhang)系(Xi)统(Tong)不(Bu)受(Shou)任(Ren)何(He)影(Ying)响(Xiang)，(?)充(Chong)分(Fen)发(Fa)挥(Hui)冗(Rong)余(Yu)功(Gong)能(Neng)的(De)效(Xiao)用(Yong)，(?)全(Quan)面(Mian)保(Bao)障(Zhang)设(She)备(Bei)正(Zheng)常(Chang)运(Yun)转(Zhuan)，(?)实(Shi)现(Xian) *大(Da)程(Cheng)度(Du)的(De)故(Gu)障(Zhang)冗(Rong)余(Yu)；(?)
4、(?) SKMK系(Xi)列(Lie)电(Dian)源(Yuan)系(Xi)统(Tong)利(Li)用(Yong) 的(De)智(Zhi)能(Neng)故(Gu)障(Zhang)脱(Tuo)机(Ji)的(De)热(Re)插(Cha)拨(Bo)技(Ji)术(Shu)，(?)单(Dan)体(Ti)故(Gu)障(Zhang)的(De)功(Gong)率(Lu)模(Mo)块(Kuai)可(Ke)以(Yi)任(Ren)意(Yi)热(Re)线(Xian)投(Tou)入(Ru)或(Huo)退(Tui)出(Chu)并(Bing)联(Lian)单(Dan)元(Yuan)，(?)无(Wu)需(Xu)停(Ting)电(Dian)操(Cao)作(Zuo)，(?) 实(Shi)现(Xian)并(Bing)联(Lian)系(Xi) 统(Tong)的(De)在(Zai)线(Xian)维(Wei)护(Hu)；(?)
5、(?)SKMK系(Xi)列(Lie)电(Dian)源(Yuan)系(Xi)统(Tong)并(Bing)联(Lian)技(Ji)术(Shu)，(?)具(Ju)有(You)超(Chao)强(Qiang)的(De)并(Bing)联(Lian)能(Neng)力(Li)，(?)将(Jiang)UPS电(Dian)源(Yuan)系(Xi)统(Tong)的(De)高(Gao)可(Ke)靠(Kao)性(Xing)提(Ti)高(Gao)到(Dao)一(Yi)个(Ge)新(Xin)的(De)高(Gao)度(Du)，(?)其(Qi)平(Ping)均(Jun)无(Wu)故(Gu)障(Zhang)时(Shi)间(Jian)值(Zhi)（(?)MTBF）(?) 是(Shi)传(Chuan)统(Tong)UPS系(Xi)统(Tong)的(De)1.5倍(Bei)，(?) 平(Ping)均(Jun)无(Wu)重(Zhong)大(Da)故(Gu)障(Zhang)值(Zhi)（(?)MTBCF）(?)是(Shi)传(Chuan)统(Tong)UPS系(Xi)统(Tong)的(De)3倍(Bei)，(?)平(Ping)均(Jun)修(Xiu)复(Fu)时(Shi)间(Jian)值(Zhi)（(?)MTTR）(?)缩(Suo)短(Duan)到(Dao)仅(Jin)需(Xu)5分(Fen)钟(Zhong)；(?)
6、(?)SKMK系(Xi)列(Lie)电(Dian)源(Yuan)系(Xi)统(Tong)的(De)双(Shuang)向(Xiang)信(Xin)息(Xi)监(Jian)控(Kong)和(He)自(Zi)我(Wo)测(Ce)试(Shi)功(Gong)能(Neng)，(?)可(Ke)全(Quan)面(Mian)了(Liao)解(Jie)电(Dian)源(Yuan)系(Xi)统(Tong)运(Yun)行(Xing)情(Qing)况(Kuang)；(?)
7、(?) SKMK系(Xi)列(Lie)电(Dian)源(Yuan)系(Xi)统(Tong)采(Cai)用(Yong) 的(De)PFC电(Dian)路(Lu)设(She)计(Ji)，(?)输(Shu)入(Ru)总(Zong)谐(Xie)波(Bo)失(Shi)真(Zhen)（(?)THDI）(?)达(Da)到(Dao)5%，(?)单(Dan)位(Wei)输(Shu)入(Ru)功(Gong)因(Yin)PF=0.99，(?)线(Xian)性(Xing)负(Fu)载(Zai)条(Tiao)件(Jian)下(Xia)，(?)输(Shu)出(Chu)总(Zong)谐(Xie)波(Bo)失(Shi)真(Zhen)（(?)THD）(?)低(Di)于(Yu)2%。(?)极(Ji)大(Da)降(Jiang)低(Di)电(Dian)网(Wang)污(Wu)染(Ran)，(?)有(You)效(Xiao)减(Jian)少(Shao)电(Dian)网(Wang)负(Fu)荷(He)和(He)电(Dian)源(Yuan)损(Sun)耗(Hao)，(?)整(Zheng)机(Ji)效(Xiao)率(Lu)高(Gao)达(Da)95%，(?)大(Da)幅(Fu)节(Jie)省(Sheng)能(Neng)源(Yuan)。(?)
安(An)全(Quan)、(?)稳(Wen)定(Ding)、(?)易(Yi)维(Wei)护(Hu)
1、(?)采(Cai)用(Yong)冗(Rong)余(Yu)模(Mo)块(Kuai)技(Ji)术(Shu)，(?)提(Ti)升(Sheng)了(Liao)系(Xi)统(Tong)的(De)安(An)全(Quan)、(?)稳(Wen)定(Ding)性(Xing)；(?)
2、(?)在(Zai)线(Xian)热(Re)插(Cha)拔(Ba)技(Ji)术(Shu)的(De)应(Ying)用(Yong)，(?)可(Ke)大(Da)大(Da)降(Jiang)低(Di)系(Xi)统(Tong)故(Gu)障(Zhang)的(De)修(Xiu)复(Fu)时(Shi)间(Jian)；(?)
3、(?)采(Cai)用(Yong)模(Mo)块(Kuai)化(Hua)设(She)计(Ji)，(?)平(Ping)均(Jun)无(Wu)故(Gu)障(Zhang)时(Shi)间(Jian)值(Zhi)（(?)MTBF）(?)是(Shi)传(Chuan)统(Tong)UPS系(Xi)统(Tong)的(De)1.5倍(Bei)；(?)
·(?)4、(?)系(Xi)统(Tong)设(She)计(Ji)中(Zhong)90%以(Yi)上(Shang)元(Yuan)器(Qi)件(Jian)采(Cai)用(Yong)国(Guo)际(Ji)品(Pin)牌(Pai)，(?)设(She)备(Bei)出(Chu)厂(Chang)前(Qian)经(Jing)过(Guo)了(Liao)24小(Xiao)时(Shi)老(Lao)化(Hua)和(He)相(Xiang)关(Guan)验(Yan)证(Zheng)测(Ce)试(Shi)，(?)保(Bao)证(Zheng)系(Xi)统(Tong)的(De)高(Gao)可(Ke)靠(Kao)性(Xing)。(?)
技(Ji)术(Shu)参(Can)数(Shu)
30U
额(E)定(Ding)功(Gong)率(Lu)(kVA) | 单(Dan)位(Wei) | 30 | 60 | 90 |
尺(Chi)寸(Cun)(宽(Kuan) x 深(Shen) x 高(Gao)) | mm | 600 x 1100 x 1475 |
重(Zhong)量(Liang) | kg | 295 | 325 | 355 |
颜(Yan)色(Se) | N/A | 黑(Hei)色(Se) |
防(Fang)护(Hu)等(Deng)级(Ji)IEC (60529) | N/A | IP20 (前(Qian)门(Men)和(He)后(Hou)门(Men)开(Kai)启(Qi)或(Huo)关(Guan)闭(Bi)) |
42U
额(E)定(Ding)功(Gong)率(Lu)(kVA) | 单(Dan)位(Wei) | 30 | 60 | 90 | 120 | 150 | 180 | 210 |
尺(Chi)寸(Cun)(宽(Kuan) x 深(Shen) x 高(Gao)) | mm | 600 x 1100 x 2010 |
重(Zhong)量(Liang) | kg | 275 | 305 | 335 | 365 | 395 | 425 | 455 |
颜(Yan)色(Se) | N/A | 黑(Hei)色(Se) |
防(Fang)护(Hu)等(Deng)级(Ji)IEC (60529) | N/A | IP20 (前(Qian)门(Men)和(He)后(Hou)门(Men)开(Kai)启(Qi)或(Huo)关(Guan)闭(Bi)) |
整(Zheng)流(Liu)器(Qi)交(Jiao)流(Liu)输(Shu)入(Ru)(电(Dian)源(Yuan))
额(E)定(Ding)功(Gong)率(Lu)(kVA) | 单(Dan)位(Wei) | 30~210 |
额(E)定(Ding)交(Jiao)流(Liu)输(Shu)入(Ru)电(Dian)压(Ya) | Vac | 380/400/415 (三(San)相(Xiang)且(Qie)与(Yu)旁(Pang)路(Lu)共(Gong)享(Xiang) 中(Zhong)性(Xing)线(Xian)) |
输(Shu)入(Ru)电(Dian)压(Ya)容(Rong)差(Cha) | Vac | 305 ~ 477; 304 ~ 208 (输(Shu)出(Chu)降(Jiang)低(Di) 低(Di)于(Yu)70%) |
频(Pin)率(Lu) | Hz | 50/60 (容(Rong)许(Xu)范(Fan)围(Wei)：(?) 40Hz ~ 70Hz) |
功(Gong)率(Lu)因(Yin)子(Zi) | kW/kVA, 全(Quan)载(Zai)(半(Ban)负(Fu)载(Zai)) | 0.99 (0.98) |
谐(Xie)波(Bo)失(Shi)真(Zhen) | THDI% FL | <3 |
电(Dian)池(Chi)
直(Zhi)流(Liu)电(Dian)路(Lu) |
额(E)定(Ding)功(Gong)率(Lu)(kVA) | 单(Dan)位(Wei) | 30 | 60 | 90 | 120 | 150 | 180 | 210 |
铅(Qian)酸(Suan)电(Dian)池(Chi)数(Shu)目(Mu) | 额(E)定(Ding) | 216 (6 个(Ge)x 36 12V 电(Dian)池(Chi)组(Zu)) |
*大(Da) | 240 (6 个(Ge) x 40 12V 电(Dian)池(Chi)组(Zu)) |
*小(Xiao) | 192 (6 个(Ge) x 32 12V 电(Dian)池(Chi)组(Zu)) |
浮(Fu)动(Dong)电(Dian)压(Ya) | V/个(Ge) | 2.3V/个(Ge) 定(Ding)电(Dian)流(Liu)定(Ding)电(Dian)压(Ya)充(Chong)电(Dian)模(Mo)式(Shi) |
温(Wen)度(Du)补(Bu)偿(Chang) | mV/ /cl | -3.0 (选(Xuan)配(Pei)) |
纹(Wen)波(Bo)电(Dian)压(Ya) | % V float | ≤(?)1 |
纹(Wen)波(Bo)电(Dian)流(Liu) | % C10 | ≤(?)5 |
升(Sheng)压(Ya)电(Dian)压(Ya) | VRLA | 2.35V/cell 定(Ding)电(Dian)流(Liu)定(Ding)电(Dian)压(Ya)充(Chong)电(Dian)模(Mo)式(Shi) |
EOD 电(Dian)压(Ya) | V/cell | 1.67V/cell |
电(Dian)池(Chi)充(Chong)电(Dian)器(Qi) |
V/cell | 有(You)限(Xian)电(Dian)流(Liu)定(Ding)电(Dian)压(Ya)充(Chong)电(Dian)模(Mo)式(Shi)浮(Fu)动(Dong)电(Dian)压(Ya)2.3V/cell 升(Sheng)压(Ya)电(Dian)压(Ya)2.35V/cell |
电(Dian)池(Chi)充(Chong)电(Dian)功(Gong)率(Lu)1 *大(Da)电(Dian)流(Liu) (可(Ke)调(Diao)) | kW | 30 | 60 | 90 | 120 | 150 | 180 | 210 |
A | 8 | 16 | 24 | 32 | 40 | 48 | 54 |
注(Zhu)：(?) 1. 在(Zai)低(Di)电(Dian)压(Ya)输(Shu)入(Ru)时(Shi)，(?)UPS 充(Chong)电(Dian)功(Gong)率(Lu)会(Hui)随(Sui)负(Fu)载(Zai)减(Jian)少(Shao)而(?)上(Shang)升(Sheng) ( *高(Gao)到(Dao)上(Shang)述(Shu) *大(Da)电(Dian)流(Liu))。(?) |
逆(Ni)变(Bian)/变(Bian)频(Pin)器(Qi)输(Shu)出(Chu) (连(Lian)接(Jie)关(Guan)键(Jian)负(Fu)载(Zai))
额(E)定(Ding)功(Gong)率(Lu)(kVA) | 单(Dan)位(Wei) | 30 ~ 210 |
额(E)定(Ding)交(Jiao)流(Liu)电(Dian)压(Ya)1 | Vac | 380/400/415 (三(San)相(Xiang)四(Si)线(Xian)，(?)中(Zhong)性(Xing)线(Xian)电(Dian)位(Wei)参(Can)考(Kao)旁(Pang)路(Lu)中(Zhong)性(Xing) 线(Xian)电(Dian)位(Wei)) |
频(Pin)率(Lu) | Hz | 50/60 自(Zi)动(Dong)选(Xuan)择(Ze) |
过(Guo)载(Zai) | % | 105%~110%时(Shi) 60 分(Fen)钟(Zhong) 110%~120%时(Shi) 10 分(Fen)钟(Zhong) 121%~150%时(Shi) 1 分(Fen)钟(Zhong) >150% 时(Shi) 200 毫(Hao)秒(Miao) |
中(Zhong)性(Xing)线(Xian)电(Dian)流(Liu)容(Rong)量(Liang) | % | 170% |
稳(Wen)态(Tai)电(Dian)压(Ya)稳(Wen)定(Ding)性(Xing) | % | ±(?)1 (平(Ping)衡(Heng)负(Fu)载(Zai)), ±(?)2 (100% 不(Bu)平(Ping)衡(Heng)负(Fu)载(Zai)) |
总(Zong)谐(Xie)波(Bo)电(Dian)压(Ya) | % | <1 (线(Xian)性(Xing)负(Fu)载(Zai)), <4 (非(Fei)线(Xian)性(Xing)负(Fu)载(Zai) 3) |
同(Tong)步(Bu) |
| +/- 1Hz, +/- 2Hz, +/- 4Hz (预(Yu)设(She)：(?) 4Hz) |
注(Zhu)：(?) 1. 出(Chu)厂(Chang)预(Yu)设(She)是(Shi) 400V。(?)可(Ke)委(Wei)托(Tuo)改(Gai)成(Cheng) 380 或(Huo) 415V 。(?) |
旁(Pang)路(Lu)电(Dian)源(Yuan)输(Shu)入(Ru)
额(E)定(Ding)功(Gong)率(Lu)(kVA) | 单(Dan)位(Wei) | 30 ~ 210 |
额(E)定(Ding)交(Jiao)流(Liu)电(Dian)压(Ya)1 | Vac | 380/400/415, (三(San)相(Xiang)四(Si)线(Xian)式(Shi)，(?)与(Yu)逆(Ni)变(Bian)/变(Bian)频(Pin)器(Qi)输(Shu)入(Ru)共(Gong)享(Xiang)中(Zhong)性(Xing) 线(Xian)，(?)且(Qie)为(Wei)输(Shu)出(Chu)端(Duan)的(De)中(Zhong)性(Xing)线(Xian)参(Can)考(Kao)电(Dian)位(Wei)) |
额(E)定(Ding)电(Dian)流(Liu) | A | 30U 时(Shi) 90KW è(?) 171, 380V / 164, 400V / 157, 415V 42U 时(Shi) 120KW è(?) 228, 380V / 218, 400V / 209, 415V 42U 时(Shi) 210KW è(?) 397, 380V / 380, 365V / 329, 415V |
过(Guo)载(Zai) | % | 105%~110%时(Shi) 60 分(Fen)钟(Zhong) 110%~120%时(Shi) 10 分(Fen)钟(Zhong) 121%~150%时(Shi) 1 分(Fen)钟(Zhong) >150% 时(Shi) 200 毫(Hao)秒(Miao) |
旁(Pang)路(Lu)保(Bao)护(Hu)措(Cuo)施(Shi) | N/A | 断(Duan)路(Lu)器(Qi)(规(Gui)格(Ge) 100% 额(E)定(Ding)输(Shu)出(Chu)电(Dian)流(Liu)) |
额(E)定(Ding)中(Zhong)性(Xing)线(Xian)电(Dian)流(Liu) | A | 1.7 ×(?) In |
频(Pin)率(Lu) | Hz | 50/60 自(Zi)动(Dong)选(Xuan)择(Ze) |
切(Qie)换(Huan)时(Shi)间(Jian)(旁(Pang)路(Lu)和(He)逆(Ni)变(Bian)/ 变(Bian)频(Pin)器(Qi)之(Zhi)间(Jian)) | ms | 同(Tong)步(Bu)切(Qie)换(Huan)：(?)≤(?)20ms |
旁(Pang)路(Lu)电(Dian)压(Ya)限(Xian)制(Zhi)范(Fan)围(Wei) | %Va c | 上(Shang)限(Xian)：(?)+10, +15 or +20；(?)预(Yu)设(She)：(?) +15 下(Xia)限(Xian)：(?)-10, -20, -30；(?)预(Yu)设(She)：(?) -20 (稳(Wen)态(Tai)旁(Pang)路(Lu)电(Dian)压(Ya)的(De)延(Yan)迟(Chi)时(Shi)间(Jian)：(?)10s) |
频(Pin)率(Lu)范(Fan)围(Wei) | Hz | +/- 1Hz, +/- 2Hz, +/- 4Hz (预(Yu)设(She)：(?)4Hz) |
注(Zhu)：(?)1. 出(Chu)厂(Chang)预(Yu)设(She)是(Shi) 400V。(?)可(Ke)委(Wei)托(Tuo)改(Gai)成(Cheng) 380 或(Huo) 415V 。(?) |
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