Name: Đồng hồ đo đa chức năng KKDE 85-C
SKU: KDE 85-C
Price: 2190000.00 VND
Availability: InStock

Sản phẩm
ĐO LƯỜNG VÀ BẢO VỆ
Biến dòng, đồng hồ Kde
Đồng hồ đo đa chức năng KKDE 85-C

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Đồng hồ đo đa chức năng KKDE 85-C

2,190,000.00VND

Multifunction meter KDE85C: Measuring parameters:Voltage (L-L, L-N) (Individual), Current (Individual),Frequency, Power Factor (Individual) Active,Reactive & Apparent Power (Individual), Active,Energy, Load hours. Product made in Viet Nam

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Mã: KDE 85-C Danh mục: Biến dòng, đồng hồ Kde Từ khóa: Đồng hồ đa năng sản xuất Việt Nam, Đồng hồ đo đa năng KDE85C, KDE85C, Multimeter KDE85C

Mô tả

Multifunction meter KDE85C

Measuring parameters:

Voltage (L-L, L-N) (Individual), Current (Individual),Frequency, Power Factor (Individual) Active,
Reactive & Apparent Power (Individual), Active,Energy, Load hours

Display:

Display:	2 rows, LED 0.39”
Digits:	Rows first 8 digits for energy display, 4digits display parameter.

Input specifications:

Electrical Connection:	3P4W, 3P3W, 1P2W
Input Voltage Range:	30V-300V (VLN) 57.7-518V (VLL)
Input Current Range:	5A AC(Min 7.5mA – Max 6A)
Frequency:	45-65Hz
Display Scrolling:	Automatic(fast, normal, slow), Manual
Power Consumption:	<8VA
Display Reset:	Programmable (For energy)
Resolution:	10W, 10Var, 10VA, 1mV, 1mA. PF=0.001
Accuracy:	Voltage(VLN, VLL) ±0.2% of FS, current ±0.2% of FS Power factor: ±0.001, Frequency: 0.1%VLN >30V, VLL>57.7V Power (Active 0.2%, Reactive 0.5%, Apparent 1%) Energy (Wh class 0.5S) (VArh, Vah class1) IEC-62052-11 & 62053-21
Memory Retention:	10 years (For energy)

Features:

3 phase True RMS (Voltage, current)

3 phase power (Active, reactive, apparent) Energy (Active,reactive, apparent)

Programmable CT/PT Primary/Secondary

CT Polarity Error Detection

Single Pulse Output

Single Phase Network with Phase Selection

Modbus RTU Communication (RS485) (Option)

Phase Sequence Detection

Output specifications:

CommunicationInterface and protocol:	RS485 and MODBUS RTU
Pulse Output:	Max voltage 24VDC
Width pulse:	Range 1 là T>=160ms, Tp=80ms, Range 2 là 10ms<=T<160ms, Tp=T/2 (Depend on power and number pules)

Supply specifications:

Auxiliary Supply

90-270VAC/DC, 8VA

Resettable parameters:

C.T Primary	1/5-10000A programmable for any value
C.T Secondary	1/5A (External CT must be connected for current more than 5A)
P.T Primary	30-500kV programmable for any value
P.T Secondary	100-500V programmable for any value