鐢ㄩ€旓細鏈敘(ch菐n)鍝侀仼鐢ㄤ簬鍚勭ó娌虫捣鑸硅埗鍙婃捣涓婄煶娌瑰钩鑷虹瓑姘翠笂寤虹瓚鐗╁偝杓搁浕鑳界敤銆�
浣跨敤鐗规€э細闆荤簻闀锋湡鍏佽ū宸ヤ綔婧害鐐�85鈩冿紝椤嶅畾闆诲Uo/U 鐐�0.6/1KV銆傛暦瑷�(sh猫)鏅�(sh铆)闆荤簻zui灏忓綆鏇插崐寰戝涓嬶細閲戝爆灞忚斀閹ц鍨嬬偤闆荤簻澶栧緫鐨�6鍊�銆傞潪閹ц鍨嬶紝澶栧緫灏忎簬绛変簬25mm鏅�(sh铆)鐐洪浕绾滃寰戠殑4鍊�锛屽ぇ浜�25mm鐐洪浕绾滃寰戠殑6鍊�銆�
?
鍨嬭櫉鍚嶇ū
CEFR/DA 涔欎笝绲曠罚姘竵璀�(h霉)濂楄埞鐢ㄩ浕鍔涜粺闆荤簻锛孌A鍨�锛岄€ｆ帴绉诲嫊(d貌ng)闆诲櫒鐢�銆�
浜�銆佹妧琛�(sh霉)瑕佹眰CEFR闆荤簻,CEFR鑸圭敤闆荤簻,CEFR鑸圭簻
1銆佹噳(y墨ng)鑳界稉(j墨ng)鍙楀柈绋�30000娆℃洸绶氳│椹�(y脿n)銆�
2銆侀浕绾滄噳(y墨ng)鑳界稉(j墨ng)鍙椾氦娴侀浕澹�3500V鎴栫洿娴�8400V锛�5min涓嶆搳绌�銆�
3銆侀浕绾滅窔鑺祼(ji茅)妲�(g貌u)锛岀禃绶ｉ浕闃伙紝绲曠罚鍜岃(h霉)濂楀帤搴﹀強閲嶉噺鎳�(y墨ng)绗﹀悎GB9331.2-88鐨勮(gu墨)瀹� 銆�
鍏�銆佷氦璨ㄨ姹�
1銆侀浕绾滀氦璨ㄩ暦搴︿笁鑺強浠ヤ笅鍜屽皫(d菐o)楂旀埅闈笉澶т簬2.5骞虫柟锛屾噳(y墨ng)涓嶅皬浜�150绫�锛屽叾浠栭浕绾�100绫炽€�
2銆佸厑瑷遍暦搴︿笉灏忎簬20绫崇殑鐭闆荤簻浜よ波锛屼絾鍏舵暩(sh霉)閲忔噳(y墨ng)涓嶈秴閬庝氦璨ㄩ暦搴︾殑10%銆�
3銆佹牴鎿�(j霉)闆欐柟鍗�(xi茅)璀板厑瑷变换浣曢暦搴﹂浕绾滀氦璨�銆�
4銆侀暦搴﹁宸噳(y墨ng)涓嶈秴閬�+-0.5%銆�
