Prix FOB
Obtenir le dernier prix22222 ~ 55555 USD / Set ( Negotiable )
|1 Set Minimum Order
Pays:
China
N ° de modèle:
solid state H.F. welder
Prix FOB:
22222 ~ 55555 USD / Set ( Negotiable ) Obtenir le dernier prix
Localité:
Hebei, China
Prix de commande minimale:
22222 per Set
Commande minimale:
1 Set
Packaging Detail:
Free Fumigation Seaworthy Wooden Package
Heure de livraison:
20DAYS
Capacité de Fournir:
5 Set per Week
Payment Type:
Western Union, L/C, T/T
Groupe de produits :
Personne àcontacter Ms. Sunny
zhongshan west road, Baoding, Hebei
Technical Parameters
Output power: Pout?*00kW
Designed frequency: f=*00~**0KHZÂ
Designed parameters
l Nominal power: *00kW
l Rated DC power: Pd=**0kW
l Rated DC voltage: UdN=**0V
l Rated DC current: IdN=**0A
l The whole efficiency: η≥*5%
l Pout >*00kw
l MOSFET inverter: *0kW×2
l Tank circuit output mode: no welding transformer output,Â
secondary resonance
Power distribution requirements
l Nominal power: *00kW
l Rated DC power: Pd=**0kW
l Line-in power factor: COSφ≥0.*5
l Power distribution capacity: S≤**0kVA
l Power supply voltage: *-phase *80V/50Hz (equipment couldÂ
work at the voltage **0V±*0%)
l Line-in current: I=**0 A
l Line-in cable: each phase adopts **5mm2 copper cable, *-phaseÂ
*-line
1. composition
The whole set of high frequency solid state welder is composed
of
switch rectifying cabinet, inverter output
cabinet,
central control console,mechanical adjusting equipment,
water cooling system and an air conditioner.
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Switch Rectifying
Cabinet
We integrate the switch
gear cabinet part and rectifier part, besides the
functions of switch cabinet, this design also has rectifying
control functions
on solid-state H.F. welders.
Install incoming
disconnect switch ,incoming current meter, voltage
meter(switchable)and incoming voltage indicating light.
Install *-phase
full-controllable thyristor rectifying bridge to achieve power
regulation of H.F. welders.
Install flight wave
reactor, flight capacitor and filter to increase flight
coefficient.
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Invert output
cabinet
The invert part is
considered of MOSFET single phase invert bridge in parallel
style. Each bridge’s design power is **0 KW/*0KW. We adopt building
block mode
to pile up power, it is very convenient to install and maintain
because every
single bridge board is designed as drawer structure consisted of
slideway.
We adopt matching
transformer to realize power combination, also we adopt sub-
resonance, no-welding transformer output mode and make resonance
directly by
tank resonance capacitor(low voltage)and inductor to achieve steel
pipe welding
power transmission by output lead.
Use sealed box and install
overhead air conditioning.
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Central
console
The console achieves remote control
and power regulation of solid-state H.F. welder,
installed with LCD; also it has indicators of armature voltage,
field voltage on DC speed
regulation cabinet and indicators of DC voltage, DC current on
welder. Installation of
power-speed closed loop control function is optional. The console
has design
difference according to different types and quantities of matching
DC speed regulation
cabinet.
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Mechanical
adjusting equipment
*-D adjustable bracket: for induction
welding mode, applied with installation and
adjustment of invert output cabinet, the inductor position can be
adjusted manually.
*-D adjustable bracket: for
induction/contract welding mode, applied with installation
and adjustment of inverter output cabinet, the inductor position
can be adjusted by
electric or manual.
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Circulation soft
water cooling system (water-water cooler)
The water -water cooling
system is composed of heat exchanger with the adoption
of the special corrugated structure which makes the soft water form
sharp
turbulent flow in order to strengthen heat exchange. The system
holds the
advantage of compact design, small area occupation, convenient
dismounting and
high efficiency of heat exchange. Only with the ability of heat
exchange but
not cooling, it is necessary to use external circulation system to
accomplish
the heat exchange.
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2. Maindesign indext of solid-state
H.F. welder
| Welder Model | Output power | DC power | Rated voltage |
Rated current |
Frequency range |
Efficiency |
Model configuration |
| GGP***0.*-H | *0kW | *0kW |   **0V      | **0A | ******0kHZ | ≥*5% |  |
| GGP****0.**-H | **0kW | **0kW |  **0V | **0A | ******0kHZ | ≥*5% | |
| GGP****0.*-H | **0kW | **0kW |  **0V | **0A | ******0kHZ | ≥*5% | |
| GGP****0.**-H | **0kW | **0kW |  **0V | **0A | ******0kHZ | ≥*5% | |
| GGP****0.**-H | **0kW | **0kW |  **0V | **0A | ******0kHZ | ≥*5% | |
| GGP****0.**-H | **0kW | **0kW |  **0V | **0A | ******0kHZ | ≥*5% | |
| GGP****0.*-H | **0kW | **0kW |  **0V | ***0A | ******0kHZ | ≥*5% | |
| GGP****0.*-H | **0kW | **0kW |  **0V | ***0A | ******0kHZ | ≥*5% | |
| GGP****0.*-H | **0kW | **0kW |  **0V | ***0A | ******0kHZ | ≥*5% | |
| GGP****0.**-H | **0kW | **0kW |  **0V | ***0A | ******0kHZ | ≥*5% | |
| GGP****0.**-H | **0kW | **0kW |  **0V | ***0A | ******0kHZ | ≥*5% | |
| GGP*****0.**-H | ***0kW | ***0kW |  **0V | ***0A | ******0kHZ | ≥*5% | |
| GGP*****0.**-H | ***0kW | ***0kW |  **0V | ***0A | ******0kHZ | ≥*5% | |
|
Characteristics: 1. Using high-power MOSFET, the equipment efficiency≥*5%. 2. Using dual-loop PI regulator of voltage and current, the power range is adjusted from ****0%. 3. Using the computer to control the voltage regulation, the adjustment is stable with high precision and small harmonic wave interference. 4. It has fault protection system with over-voltage, over-current and lack phase |
|||||||
| Pays: | China |
| N ° de modèle: | solid state H.F. welder |
| Prix FOB: | 22222 ~ 55555 / Set ( Negotiable ) Obtenir le dernier prix |
| Localité: | Hebei, China |
| Prix de commande minimale: | 22222 per Set |
| Commande minimale: | 1 Set |
| Packaging Detail: | Free Fumigation Seaworthy Wooden Package |
| Heure de livraison: | 20DAYS |
| Capacité de Fournir: | 5 Set per Week |
| Payment Type: | Western Union, L/C, T/T |
| Groupe de produits : | solid-state H.F. welder |
