Heat Meters are one kind of meters measuring the heat
consumption. In order to save the energy and decrease the environment
pollution, the heat meters are more and more popular for the modern buildings.
Heat meters can realize centralized heating supply. Now with the rapid
technology development, the heat meters also experience a fast way of growing
up. Now the government of the world starts to pay much attention to the
building remolding and new buildings heat meter installation. As the new type
of energy calculation, the heat meters have the advantages of higher accuracy,
energy saving and easy installation.
Heat Meters Heat Meters,Mechanical Heat Meters,Ultrasonic Heat Meters,M-Bus Heat Meter,Digital Heat Meter Berggruen Technology Co.,Ltd , https://www.meter-technology.com
*Adopting PWM control technology,constant current,accurate current control.
*High frequency arc starting,no matter the current is high or low,the arc starting rate high.
*DC AC tig welding machine steady welding current,esthetic shaping of welding seam.
*Adjustable pulse current and pulse frequency, apply to many kinds of welding technology.
*ACDC tig welder one machine serves several purposes,saving the welding cost.
*The machine can automatic welding,Optional cycling water tank.
*Can be used to weld aluminium, stainless steel,carbon steel,alloyed steel,copper,titanium etc.Â
Model:
AC DC TIG-200P
Input power voltage frequency(V,Hz):
AC220(single phase)±15%,50/60
Rated input power capacity(KVA):
4.5
No-load voltage(V):
56
Output current range.(A): Â
20-200
Rated output voltage(V):
18
Duty cycle (%)(25ºC):
60
No-load loss(W):
40
Arc-starting:
HFÂ
Efficiency(%):Â
85
Power factor (COSφ):Â
0.93
Insulation class:
F
Weight(KG):
20
Overall dimension(mm):
498×328×302
Case protection degree:
IP21S
Pre-flow time(s):
0-2
Duty ratio(%): Â
20-8
Current down-slope time(s):
0-5
Post-flow time(s):
2-10
Remote interface:
without
AC welding thickness(mm):    Â
0.5-5
Â
AC DC Pulse TIG Welding Machine product Characteristics:
*Adopting PWM control technology,constant current,accurate current control.
*High frequency arc starting,no matter the current is high or low,the arc starting rate high.
*DC AC tig welding machine steady welding current,esthetic shaping of welding seam.
*Adjustable pulse current and pulse frequency, apply to many kinds of welding technology.
*ACDC tig welder one machine serves several purposes,saving the welding cost.
*The machine can automatic welding,Optional cycling water tank.
*Can be used to weld aluminium, stainless steel,carbon steel,alloyed steel,copper,titanium etc.Â
Model:
AC DC TIG-200P
Input power voltage frequency(V,Hz):
AC220(single phase)±15%,50/60
Rated input power capacity(KVA):
4.5
No-load voltage(V):
56
Output current range.(A): Â
20-200
Rated output voltage(V):
18
Duty cycle (%)(25ºC):
60
No-load loss(W):
40
Arc-starting:
HFÂ
Efficiency(%):Â
85
Power factor (COSφ):Â
0.93
Insulation class:
F
Weight(KG):
20
Overall dimension(mm):
498×328×302
Case protection degree:
IP21S
Pre-flow time(s):
0-2
Duty ratio(%): Â
20-8
Current down-slope time(s):
0-5
Post-flow time(s):
2-10
Remote interface:
without
AC welding thickness(mm):    Â
0.5-5
Â
From the functions of the different types of heat meters, there are mechanical
heat meters, Digital Heat Meter,Ultrasonic Heat Meters, M-bus Heat Meters and also wireless heat
meters. Our company, Berggruen Technology Co.,Ltd never stops the steps for
further higher technology research and development. We are devoted to study the
new technology in the world to make better quality heat meters.
TIG 200p AC/DC Inverter Welding Machine with AC/DC Pulse
Model NO.: TIG-200P
Name: AC DC Pulse TIG Welding Machine
Mosfet: 20PCS
Diodes: 20PCS
Trademark: As require
Transport Package: Carton
Specification: 498x328x302mm
Origin: Shenzhen China
HS Code: 85153900
Model NO.: TIG-200P
Name: AC DC Pulse TIG Welding Machine
Mosfet: 20PCS
Diodes: 20PCS
Trademark: As require
Transport Package: Carton
Specification: 498x328x302mm
Origin: Shenzhen China
HS Code: 85153900
AC DC Pulse TIG Welding Machine product Characteristics: