Indoor High Voltage Live Display-High Voltage Components-Zhejiang Tiankang Electronic Technology Co., Ltd

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Indoor High Voltage Live Display

Product Details

Overview

Product Parameters

Technical Parameters

Overview

Technical Parameters

Panel Type Ground And Short Circuit Fault Indicator

System Principle

The Working Principle Of The Whole Machine

The Main Function

Installation Method

Temperature Measuring Panel Grounding And Short Circuit Fault Indicator

The Main Function

Technical Parameters

Installation Method

6~35KV Nonlinear Resistor Harmonic Eliminator

Product Description

Main Electrical Performance

Harmonic elimination is to use 6KV and 10KV as general models, performance parameters (Table 1)

Serial number	Project		10(6)KV	35KV
1	Via AC 0.3mA	Voltage (V) peak / 2	130+30	450+100
1	Peak √2 current	Resistance (KΩ)	>450	>1800
2	Via AC 0.3mA	Voltage (V) peak / 2	500+100	1400+150
2	Peak √2 current	Resistance (KΩ)	>180	>550
3	Power frequency voltage change across the D-type resistor		Limit below 3KV (peak √2)	Limited to 5KV (peak √2) or less
4	2 hours withstand power (W)		1. Without any obvious damage 2. Before and after the heat capacity test, the change of U0.3mAp and 3mAp<+10
5	10min through the capacity of 500mA (effective value)		1. Without any obvious damage 2. Before and after the heat capacity test, the change of U0.3mAp and 3mAp<+10

Main Performance Parameters Of 6-35KV Harmonic Eliminator (Table 2)

Serial number	Project		6、6D	10、10D	35、35D
1	Via AC 1mA	Voltage (V) peak / 2	170-210	280+350	840+1050
1	(peak √2)	Resistance (KΩ)	>170	>280	>840
2	Via AC 10mA	Voltage (V) peak / 2	480-600	800-100o	2100-2625
2	(peak √2)	Resistance (KΩ)	>48	>80	>210
3	Power frequency voltage change across the D-type resistor		At 3KV (peak/2), the resistance value is reduced by more than half	At 3KV (peak/2), the resistance value is reduced by more than half	At 5KV (peak/2), the resistance value is reduced by more than half
4	2 hours withstand power (W)		>800	>800	>800
5	10min through the capacity of 500mA (effective value)		1. Without any obvious damage 2. Changes of U0.3mAp and U3mAp before and after the heat capacity test, <+10

Selection Of Harmonic Eliminator Models

Suitable transformer model - fully insulated	Suitable for the voltage transformer model with (D) type, half insulation
6，10 35	6,10 UNE10,35
6，10 35	6,10;35G UNE10
6，10 35	6,10,35G UNE10,35
6，10 35	6，10 UNE10
6，10G 35	6，10，35 UNE35
6，10 35	-6，10
6，10 35	·6，10

6~35KV Harmonic Eliminator Use Environment

1. In the outdoors, it is installed on the nearest side of the pressure transformer. Although the harmonic eliminator has a rain-proof function, it should not be directly exposed to the sun and rain;
2. Ambient temperature -40℃
3. The frequency of the foot power system is 50HZ or 60HZ;

Three-Phase Four-Phase Combined Overvoltage Protector (Combined Arrester) 6KV, 10KV, 35KV

35KV System

Product selection

product name	product model	basic function		remarks
High-voltage live display device	DXN-T		With prompt type	Open hole is 102mm * 72mm OR 91mm * 44mm
	DXN-Q		Mandatory lock type	Open hole is 102mm * 72mm OR 91mm * 44mm
	DXN-T (nuclear phase)		With electrical inspection prompt type	Open hole is 102mm * 72mm OR 91mm * 44mm
	DXN-Q (nuclear phase)		Forced locking type with electric test	Open hole is 102mm * 72mm OR 91mm * 44mm
	D XN-Q (with self-check nuclear phase)		With power inspection self-inspection type	Open hole is 102mm * 72mm OR 91mm * 44mm
	D XN-Q (with self-check nuclear phase)		With with self-check	Open hole is 102mm * 72mm OR 91mm * 44mm
	L-6T (nuclear phase)		With electrical inspection prompt type	Open hole is 55mm * 32mm
	L-6Q (nuclear phase)		Forced locking type with electric test	Open hole is 55mm * 32mm