萬能式斷路器DW15-2500 2500/2000 熱式AC380V無欠壓 6開6閉
產(chǎn)品概述
DW15-2500萬能式斷路器是一款適用于交流50Hz、額定電流2500A/2000A的配電網(wǎng)絡(luò)保護(hù)設(shè)備,采用熱電磁式脫扣設(shè)計(jì),工作電壓為AC380V,具備6組常開和6組常閉輔助觸點(diǎn)。該產(chǎn)品采用立體框架結(jié)構(gòu),觸頭系統(tǒng)與滅弧室分離布置,能有效分配電能并保護(hù)線路免受短路、過載等異常情況影響。斷路器支持手動(dòng)操作和電動(dòng)儲(chǔ)能兩種模式,配備分合閘狀態(tài)指示功能,適用于工礦企業(yè)配電系統(tǒng)的不頻繁電路轉(zhuǎn)換場(chǎng)景。157
技術(shù)特點(diǎn)
該斷路器采用空氣滅弧介質(zhì),主觸頭采用耐電弧合金材料,配合平行柵片滅弧室設(shè)計(jì),顯著提升分?jǐn)嗄芰Α犭姶琶摽蹤C(jī)構(gòu)通過速飽和互感器實(shí)時(shí)監(jiān)測(cè)電流,實(shí)現(xiàn)過載長(zhǎng)延時(shí)和短路瞬時(shí)保護(hù)。產(chǎn)品不含欠電壓脫扣功能,簡(jiǎn)化了控制回路配置。6開6閉輔助觸點(diǎn)采用銀合金材質(zhì),確保信號(hào)傳輸可靠性,可滿足多種二次控制需求。框架結(jié)構(gòu)采用高強(qiáng)度鋼板,機(jī)械壽命達(dá)15000次以上,抽屜式版本支持快速更換維護(hù)。2712
應(yīng)用領(lǐng)域
DW15-2500系列主要應(yīng)用于額定電壓380V的配電系統(tǒng)中,作為主進(jìn)線開關(guān)或母聯(lián)開關(guān)使用。其2500A高載流能力特別適合冶金、化工等大電流場(chǎng)合,2000A規(guī)格則適用于常規(guī)工業(yè)配電。產(chǎn)品可集成在固定式或抽屜式開關(guān)柜內(nèi),配合智能控制器可實(shí)現(xiàn)電力參數(shù)監(jiān)測(cè),但不具備通訊功能。典型應(yīng)用場(chǎng)景包括變壓器保護(hù)、電動(dòng)機(jī)群組控制以及分布式能源接入點(diǎn)保護(hù)等。5919
英文介紹(English Description)
The DW15-2500 universal circuit breaker is designed for 50Hz AC power distribution networks with rated currents of 2500A/2000A. Featuring thermal-magnetic trip mechanism and 380V operational voltage, this frame-type breaker incorporates 6NO+6NC auxiliary contacts. Its three-pole construction adopts segregated contact system and arc chutes with parallel grids, ensuring reliable interruption capacity up to specified short-circuit levels. The manually-operated or motor-charged device provides clear "ON/OFF" position indication, suitable for infrequent circuit switching in industrial plants. The alloy main contacts and silver-plated auxiliary contacts guarantee stable performance under continuous load conditions. With rigid steel frame and modular design, it serves as ideal protection solution for transformer feeders, bus ties and high-current machinery in metallurgical/chemical industries. The product excludes undervoltage release function for simplified installation. 1712
操作與維護(hù)
斷路器配備正面操作手柄或電動(dòng)儲(chǔ)能機(jī)構(gòu),合閘前需通過儲(chǔ)能指示確認(rèn)準(zhǔn)備狀態(tài)。日常維護(hù)需定期清除滅弧室碳化物并檢查觸頭磨損情況,輔助觸點(diǎn)可通過側(cè)面觀察窗檢查接觸狀態(tài)。建議每500次操作后潤(rùn)滑傳動(dòng)連桿機(jī)構(gòu),異常分閘時(shí)應(yīng)先排查線路故障再?gòu)?fù)位。產(chǎn)品采用模塊化設(shè)計(jì),主要部件如脫扣器、釋能線圈等支持快速更換。注意操作環(huán)境應(yīng)保持干燥通風(fēng),避免導(dǎo)電粉塵積聚影響絕緣性能。71418
萬能式斷路器DW15-2500 2500/2000 熱式AC380V無欠壓 6開6閉
無線氣象站Davis Vantage Vue塑殼配電保護(hù)T4S-250 TMA100/500-1000 FF 4P(16)塑殼斷路器T2H160 PR221DS-LSI R63 PMP 4P塑殼斷路器T7S800 PR231/P-LSI R800 FF 4P塑殼斷路器XT3S250 MA125/750-1500 PMP 3P塑殼斷路器XT3S250 TMD160-1600 FF 4P INN=100%(24)塑殼斷路器T7H800 PR331/P-LSIG R800 FF 4P塑殼斷路器XT4N250 TMA200-2000 WMP 3P通用夾具SK330.1微型斷路器S403M-K1.6NP微型斷路器S203-D10微型斷路器S204M-Z32交流微型斷路器S803S-C125XQ250623 G1/4二位五通腳踏閥AR907A+數(shù)字兆歐表CKM2-630H/3360塑料外殼式斷路器HD13-2000/31刀開關(guān)SCF-150電鈴FT-2000SE脆碎度檢查儀69C9-50V電流電壓表BH-0.66互感器CJX2-F265N/4 220V接觸器塑殼漏電保護(hù)斷路器CDM1L-100L/4300A63A II 100-300-500MA220附塑殼漏電保護(hù)斷路器DZ20L-160T/4300 125A 50MA T<0.1s透明塑殼配電保護(hù)CDM6S-100M/3310 100A AC230插入式板后接線塑殼斷路器CDM1-250L/3300 160A帶延伸圓形手操桿長(zhǎng)400MM塑殼斷路器DZ20Y-100/32002 63A塑殼配電保護(hù)CDM6S-100L/3328 100A塑殼配電保護(hù)CDM6I-100M/3300 40A塑殼配電保護(hù)CDM6E-250M/3300 250A 插入式板前接線塑殼配電保護(hù)CDM6I-250M/3200 180A塑殼配電保護(hù)CDM6I-63M/3320 50A框架斷路器DW17-1900 630A電動(dòng)預(yù)儲(chǔ)能固垂DC220欠380V框架斷路器CDW6I-4000N 1000A固水AC230V無欠壓塑殼漏電保護(hù)斷路器CDM1L-225L/4300 225A30100500MA非延時(shí)0.1S塑殼漏電保護(hù)斷路器DZ20L-630/4310 500A100-300-500mA 220V塑殼斷路器CDM1-400L/33202 400A相間距擴(kuò)展器M3-160/250 相間距擴(kuò)展器 35MM 4片(4極)塑殼配電保護(hù)CDM6I-630L/3340 630A AC230V塑殼電動(dòng)機(jī)保護(hù)CDM3-63S/42002B 63A塑殼斷路器T7H1250 PR332/P-LI R1250 FF 3P塑殼斷路器XT4L160 E-LSIG R40 FF 4P塑殼斷路器T5V400 PR221DS-I R400 WMP 3P塑殼斷路器XT2L160 TMD5-50 PMP 3P塑殼斷路器XT4S160 LSI R40 WMP 4P塑殼配電保護(hù)T4V-250 TMA125/625-1250 FF 4P N=100%(20)塑殼斷路器XT2H160 TMA100/1000 WMP 3P塑殼斷路器A2N250 MF160/1920 FF 3P微型斷路器S203M-K32 NA微型斷路器S403M-K1NP微型斷路器S262UC-C20直流微型斷路器S201M-K1DCO927200膜片閥100SCY14-1B軸向柱塞泵CKM1-800M/4300塑料外殼式斷路器QA-200/3N隔離開關(guān)99T1-HZ頻率表PZ30-40照明箱(不銹鋼型)44L1-HZ 380V電流電壓表BCMJ-0.45-8-3電容器CJ12-100Z/5接觸器塑殼漏電斷路器DZ15LE-40/3901 25A 75MA塑殼漏電保護(hù)斷路器CDM1L-225M/3300 160A 100-300-500mA塑殼配電保護(hù)CDM6I-630H/3300 500A塑殼電動(dòng)機(jī)保護(hù)CDM6I-63M/32002 25A塑殼配電保護(hù)CDM6I-63L/3310 32A AC230V塑殼斷路器CDM3-63S/3310 63A DC24V塑殼斷路器CDM3-160S/4300A 125A塑殼電動(dòng)機(jī)保護(hù)CDM6I-160L/42002A 160A輔助觸點(diǎn)輔助左(端子)M3-63/100S/125S 1K1B塑殼配電保護(hù)CDM6I-100L/4200A 20A框架斷路器CDW6I-4000N 4000A抽水AC230V無欠壓框架斷路器CDW6I-1600H/4 1000A抽水AC230V欠AC230V帶三鎖二鑰匙塑殼漏電保護(hù)斷路器CDM3L-125C/4300B 63A U 1/3/5延1 AC230V塑殼漏電保護(hù)斷路器CDM3L-125C/4208A 100A U 1/3/5 AC230V塑殼斷路器CDM3-400F/3200 400A 英文標(biāo)牌塑殼電動(dòng)機(jī)保護(hù)CDM6I-100L/33002 20A塑殼配電保護(hù)CDM6I-125L/4300A 10A塑殼斷路器CDM3-160S/43002A 100A塑殼配電保護(hù)CDM6I-160M/3340 140A AC230V塑殼斷路器XT2H160 LSIG R63 FF 3P塑殼斷路器XT1S 160 TMD 25-450 4p F F塑殼斷路器XT2N160 LS/I R160 WMP 4P塑殼斷路器T3S250 TMD80/800 PMP 4P塑殼斷路器XT2V160 LSIG R25 FF 3P塑殼斷路器XT4H160 E-LSIG R63 WMP 3P塑殼斷路器XT4H160 TMD16-300 FF 3P(3)微型斷路器SH202-D10微型斷路器S202M-K3微型斷路器S201-C100微型斷路器S802PV-S13三位單控開關(guān)AG10353-SSJZF-L40H高壓截止閥(YJF)DW15-630A低壓萬能式斷路器XJ01-155KW自耦減壓起動(dòng)器DDF862 10(40)A單相雙向防竊電度表BSMJ0.45-20-3自愈式低壓并聯(lián)電容器42L6-600/5A電流電壓表AD26B-22D信號(hào)燈BSMJ-0.25-3-3YN電容器塑殼漏電保護(hù)斷路器CDM3L-400N/4300B 200A 3/5/10延2塑殼漏電保護(hù)斷路器CDM1L-225L/4310A 200A 100-300-500MA 380V手操機(jī)構(gòu)CDM3-400圓形延伸轉(zhuǎn)動(dòng)手操
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