AC Adjustable Dummy Resistors Box 50Kw 220V

AC Adjustable Dummy Load Resistor Box 50Kw 220V

General:

Ⅰ. Reference standard

  A. Internal Resistors/ Heaters

    1. GB5732-1982   Fixed Resistor for Electronic Equipment, chapter 4, Power Resistor

    2. GB5729-1985 General

    3. GB/T5729-2003 General

    4. GB/T5734-1985 Sectional

    5. JB/T 6319-2010  Mechanical Industry Standard  The basic technical requirements

  B. Electrical Components (Control part)

    1. GB/T5169.11-2006  Fire danger test electrical and electronic products

    2. GB 14048.1-2006   Low voltage switch gear and control equipment

Ⅱ. Main Feature

1.Power:1KW-10MW

2.PF:0.8-1.0

3.Fans cooling or water cooled

4.Inductive / Resistive or non-inductive

5.Manual/PLC remote control

6.Load steps(by switches) / infinite adjust 

7.Current:0.1A-10000A

8.Working voltage:DC/AC 1V-1000V

9.Value:0.01Ω-100KΩ

10.Ambient:-40℃~55℃

11.IP class:IP20-IP67

12.Elements:High Power Ceramic Tube Resistors , Stainless Steel Resistor, Heater Resistors, or Aluminum Housed Resistors

ZENITHSUN Advantages:
The same specification or requirement for power is higher than counterparts above 1.2 times, more sufficient power, which ensure long time loading.
Selecting high quality high stable material, and wire diameter is thicker than the counterparts above 1.2 times, which make resistors are not easy to burn out and open circuit, performance is more stable, more endurance.
Small size, light weight which let the load bank easily transport and installation.
Strong professional engineer design team, and the chief engineer personally participated in discussions for each type of design, meet the customers’ requirements omni-directionally.
Comprehensive test systems is to ensure to compliance with customer requirements.

1020 international famous and large customers load bans successful cases, getting the consistent high praise and the continuous purchasing cooperation.

 Long warranty:2-15 years.

Customized Load Bank is available, welcome to customize.