1. Kuen

DDSY1521 ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ Meter de wɛ̈ɛ̈r de wɛ̈ɛ̈r de wɛ̈ɛ̈r de wɛ̈ɛ̈r de wɛ̈ɛ̈r de wɛ̈ɛ̈ A ye tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ.

2.Product Features (★ ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan

★ High reliability, low power consumption, long life, wide range, high precision

★ Anti-voltage attack ku electrostatic attack

★ High temperature high humidity environment guarantees measurement accuracy

☆ Lëk bɛ̈ɛ̈i online

☆Lɔ̈ɔ̈m ë wɛ̈t ë wɛ̈t ë wɛ̈t ë wɛ̈t ë wɛ̈t ë wɛ̈t

☆ Open cover detection

3.Product main function

3.1 Luɔi de tɛmɛ

Elektrik ye tɛmɛ, a bɛ se ka tɛmɛ, a bɛ se ka tɛmɛ, a bɛ se ka tɛmɛ, a bɛ se ka tɛmɛ, a bɛ se ka tɛmɛ.

3.2 Luɔi output

3.2.1 Electric meter ye luui në passive isolated power pulse output interface, pulse output wave ye rectangular wave ye.

3.2.2 Meter de wɛ̈ɛ̈r de wɛ̈ɛ̈r de wɛ̈ɛ̈r de wɛ̈ɛ̈r de wɛ̈ɛ̈r de wɛ̈ɛ̈r de wɛ̈ɛ̈r de wɛ

3.3 Ajuiɛɛr ye kɔɔr tɔ̈u

Kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr

3.3.1 Voltage

Voltage Un=220VAC, working voltage range is 145VAC~265VAC (420VAC voltage can be tolerated for 24 hours, electric meter does not damage).

3.3.2 Kɔnɔ: Cɔl Table 1.

3.3.3 Voltage line power consumption: In the reference voltage, reference temperature and reference frequency, the voltage line's active power and visible power does not exceed 0.5W, 6VA. 3.3.3 Voltage line power consumption: In the reference voltage, reference temperature and reference frequency, the voltage line's active power and visible power does not exceed 0.5W, 6VA.

3.3.4 Lɔ̈k ku lëu

3.3.4.1 Start: në cogoya de voltage de reference, de frequency de reference ku de power factor ye COSφ = 1.0, ke load current ye 4 ‰ Ib, ke electric meter bɛ se ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka

3.3.4.2 Potential: Power meter has a logical anti-potential circuit, when the voltage circuit plus 115% of the reference voltage, the current circuit is disconnected, there is no electric pulse output. 3.3.4.2 Potential: Power meter has a logical anti-potential circuit, when the voltage circuit plus 115% of the reference voltage, the current circuit is disconnected, there is no electric pulse output.

3.4 Luɔi

Tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ Tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ

Luɔi ye looi: ≤85%; Limit de humidité relative de travail: ≤95%.

4.Size

5.1 Dimension: 142mm × 117mm × 60mm (tïŋ Figure 1)

5.2 Lɔ̈k: 110mm × 103mm (tïŋ foto 1)

Dimension Diagram:

DDSY-1521 Single Phase Prepaid Power Meter (Compact)