● Insulation voltage: 2000V AC 1min
● Insulation resistance: ≥500MΩ（1000VDC）
● Matched protection grade: IP67
● Operating ambient temperate: -40℃~125℃
● Relative humidity of operating condition: 5%~95%
● The adhesive tape is twined neatly and beautifully at each branch point; unique branch connection process makes each branch firm, difficult to loosen or separate
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