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portable relay protection tester
Selling leads
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... power:250W@Peak Over temperature protection:65℃ Working power supply:AC 220V±10%/50Hz±2Hz(60Hz can be customized) Ambient temperature:-20~+50℃ ...
2025-09-22 11:48:48
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... power:250W@Peak Over temperature protection:65℃ Working power supply:AC 220V±10%/50Hz±2Hz(60Hz can be customized) Ambient temperature:-20~+50℃ ...
2025-09-22 11:48:25
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... technology that has matured over 50 years and is highly regarded by industry users. This device is small in size and light in weight, contained in ...
2026-05-05 00:35:47
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