Адрес: 127 Zhonghua Road, Zhumadian, Henan, China (Mainland) Zip: 463000
Телефон: +86-396-2612678
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Technical parameters and main functions:1) Type:a) General prepaid meteri) Contacted IC card prepaid meterii) Non-contacted IC card prepaid meterb) Prepaid and power line carrier wave meter2) International standard of general prepaid meter: IEC 61036, IEC62052-11,IEC62053-213) Accuracy: Class 1.0, Class 2.04) Rated voltage:a) Single phase: 110V, 120V, 220V, 230V, 240Vb) Three phase: 220 / 380V, 230 / 400V, 240 / 415V, 100V, 120V5) Rated current (A):a) Single phase: 1.5 (6), 5 (20), 5 (30), 10 (40), 10 (60)b) Three phase: 1.5 (6), 10 (40), 15 (60), 20 (80), 30 (100)6) Frequency: 50Hz, 60Hz7) Starting current: ≤0.004ib8) Display:a) Contacted IC card meter with LED displayb) Non-contacted IC card meter with LCD display (Jinques patent technology)9) Prepayment functions to ensure energy payment: buy electricity first and then useit. One card for one meter and the cards can be provided when lost10) Alarm function: reminds users to buy more energy11) Overdraft prevention: users over-load energy is limited12) Information record: the energy bought and used will be recorded13) Load control14) Carrier wave prepayment meter can purchase energy by two methods of carrierwave and IC card15) Meter reading by carrier wave16) Controls opening and closing for relay by carrier wave remotely
Technical parameters and main functions:1) Frequency range: 50Hz, 60Hz2) Accuracy: active Class 1.0, reactive Class 2.03) Reference voltage: 3 x 220/380V, 3 x 57.7/100V, 3 x 100V4) Rated current: 3 x
Technical parameters and main functions:1) Frequency range: 50Hz, 60Hz2) Accuracy: active Class 1.0, reactive Class 2.03) Reference voltage: 3 x 220/380V, 3 x 57.7/100V, 3 x 100V4) Rated current: 3 x
Так же в категории "Измерительный инструмент и приборы":
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