PD319 series multifunctional harmonic analysis table

NegotiableUpdate on 06/20

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

PD319 series multifunctional harmonic analysis table

Product Details

product description

The PD319 series multifunctional harmonic analysis meter is an intelligent instrument developed by our company for the power system, which integrates power parameter measurement, harmonic measurement, multi rate energy metering, power quality analysis, event recording, and communication functions. It can be used in energy management systems, power monitoring systems, substation automation, intelligent buildings, switchgear and other distribution network systems.

Execution standards:
DL/T614-1997
GB/T17883-1999
GB/T17882-1999
DL/T645-1997
GB/T15284-2002
GB/T14549-1993

International Electrotechnical Commission (IEC) standards

IEC61000-3-6 Electromagnetic Compatibility Series Standards

TECHNICAL INDEX

Accuracy level: Current and voltage level 0.2, frequency 0.1Hz, power and active energy level 0.5, reactive energy level 2
Display: LCD display
Input measurement:
Network: Three phase four wire/Three phase three wire
Rated values: Voltage AC100V, AC400V,
Current AC1A, AC5A
Overload: continuous: 1.2 times
Instantaneous: Voltage twice (10 seconds), current ten times (5 seconds)
Power consumption: voltage<0.6VA (per phase), current<0.4VA (per phase)
Impedance: Voltage circuit>300k Ω
Input measurement:
Frequency: 50Hz ± 10%
Harmonics: Voltage, current (2-31st order) harmonics
Multi rate electricity: three rates, eight time periods
Calendar clock: Clock error of 0.5 seconds per day
Power Supply:
Scope of work: AC, DC 80V~270V
Power consumption: ≤ 5VA
Output:
Digital interface: RS-485 interface, MODBUS-RTU protocol
Pulse output: 2-channel power pulse output, optocoupler relay, constant: 3200mmp/kWh (kvarh)
Switching output: 2-channel optocoupler relay
Installation:
Installation method: screen mounted
Hole size: 92x92mm
Dimensions: 96x96x100mm
Working conditions:
Environmental temperature: -10~55 ℃,
Relative humidity: ≤ 93%,
Non corrosive gas environment,
Altitude: ≤ 2500m
Isolation withstand voltage: Input and power>2kV, input and output>2kV
Insulation resistance: ≥ 100M Ω

Detailed functional parameter table

	Three-phase four-wire	Three phase three wire
Phase voltage	Ua, Ub, Uc	—
line voltage	Uab, Ubc, Uca	Uab, Ucb
electric current	Ia, Ib, Ic	Ia,Ic
active power	Pa, Pb, Pc, P	P
reactive power	Qa, Qb, Qc, Q	Q
	Three-phase four-wire	Three phase three wire
apparent power	Sa, Sb, Sc, S	S
Power factor	PFa, PFb, PFC, PF	PF
Voltage harmonics	Ua, Ub, Uc (2-31 times)	Uab, Ucb (2-31 times)
Current harmonics	Ia, Ib, Ic (2-31 times)	Ia, Ic (2-31 times)
Voltage imbalance	Yv
Current imbalance degree	Yi
Voltage component	Positive sequence Up, negative sequence Un
current component	Positive sequence Ip, negative sequence In
frequency	F
active electrical energy	+kWh, -kWh
reactive energy	+kvarh, -kvarh
Time of use billing	Peak, flat, valley, total
SOE Event Record	20 SOE event records
Remote signaling input	2-channel switch input
Remote control output	2-channel switch output
communication interface