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IP56 Protection Adjustable Resistance Box with 220V Voltage and 0-1500V Range for Precision Large Power Applications
IP56 Protection Adjustable Resistance Box with 220V Voltage and 0-1500V Range for Precision Large Power Applications
IP56 Protection Adjustable Resistance Box with 220V Voltage and 0-1500V Range for Precision Large Power Applications
IP56 Protection Adjustable Resistance Box with 220V Voltage and 0-1500V Range for Precision Large Power Applications
IP56 Protection Adjustable Resistance Box with 220V Voltage and 0-1500V Range for Precision Large Power Applications
IP56 Protection Adjustable Resistance Box with 220V Voltage and 0-1500V Range for Precision Large Power Applications
IP56 Protection Adjustable Resistance Box with 220V Voltage and 0-1500V Range for Precision Large Power Applications
IP56 Protection Adjustable Resistance Box with 220V Voltage and 0-1500V Range for Precision Large Power Applications
IP56 Protection Adjustable Resistance Box with 220V Voltage and 0-1500V Range for Precision Large Power Applications
IP56 Protection Adjustable Resistance Box with 220V Voltage and 0-1500V Range for Precision Large Power Applications
IP56 Protection Adjustable Resistance Box with 220V Voltage and 0-1500V Range for Precision Large Power Applications
IP56 Protection Adjustable Resistance Box with 220V Voltage and 0-1500V Range for Precision Large Power Applications
Specifications
Brand Name :
Lonroy
Place of Origin :
China
MOQ :
1
Voltage range :
0-1500V
Load accuracy :
±2%
Rated power :
0.1KW - 500KW
Operating power supply :
Single-phase AC 220V/50Hz
Insulation class :
Class F
Fan noise :
75 decibels
Work method :
Continuous operation (>200 hours)
Environmental temperature :
-10℃ to +55℃
Relative humidity :
≤95%
Power factor :
PF=1
Protection level :
IP20
Cooling method :
Forced air cooling
Connection method :
Copper busbar wiring
Movement mode :
Heavy-duty swivel casters (2 front, 2 rear)
Altitude :
≤ 2500 meters
Certification :
ISO ASTM CE
Price :
Negotaible
Packaging Details :
Wooden package
Delivery Time :
5-8 work days
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Supply Ability :
200
Description

Adjustable Resistance Box Precision Large Power Adjustable Resistor Boxes Rectifier Modules Test Machine

Product Description

Introduction

Adjustable resistance boxes are mainly used in AC and DC circuits where the resistance value needs to be adjusted to change the working current, voltage, or set a certain fixed resistance value. In low-current applications, a single sliding variable resistor is commonly used to achieve this. However, in high-current applications, special alloy resistance materials are needed to form multiple high-power resistors for effective combination and use. These products are also commonly applied in power generation equipment and the excitation and speed regulation of DC motors.

It is manufactured by using high-quality large-power resistors independently developed by Lonroy and various new alloy resistors. The product features multiple adjustment functions and control methods for selection. The data can be displayed in real time, enabling easy completion of various AC power and DC power adjustment needs as well as loading detection requirements for DC motors, DC generators, rectifier modules, etc. The product includes large-power adjustable resistor boxes, precision adjustable resistor boxes, adjustable load resistor boxes, adjustable AC resistor boxes, adjustable DC resistor boxes and adjustable non-inductive resistor boxes, etc. It has the advantages of high adjustment accuracy, wide adjustment range, safe operation, stable and reliable performance.


Adjustable Resistance Box Precision Large Power Adjustable Resistor Boxes Rectifier Modules Test Machine

Technical Specification

Voltage range

0-1500V

Power classification

0.1KW/0.5KW/1KW/2KW/5KW/10KW/20KW

Load accuracy

±2%

Operating power supply

Single-phase AC 220V/50Hz

Insulation class

Class F

Fan noise

75 decibels

Work method

Can operate continuously (single continuous operation time > 200 hours)

Applicable environmental temperature

-10℃ to +55℃

Applicable relative humidity

≤95%

Protection functions

Over-temperature alarm, over-voltage protection, over-current protection, undervoltage, fault beeping alerts, etc.

Rated power

0.1KW - 500KW

Power factor

PF=1

Explicit method

LED displays real-time voltage, current, power, frequency and other electrical parameters.

Control method

Local panel buttons for manual control.

Protection level

IP20 (suitable for indoor use)

Cooling method

Enclosed with forced air cooling

Connection method

Copper busbar wiring

Movement mode

Equipped with heavy-duty swivel casters, 2 each at the front and rear

Altitude

≤ 2500 meters

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IP56 Protection Adjustable Resistance Box with 220V Voltage and 0-1500V Range for Precision Large Power Applications

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Product Detail
Brand Name :
Lonroy
Place of Origin :
China
MOQ :
1
Voltage range :
0-1500V
Load accuracy :
±2%
Rated power :
0.1KW - 500KW
Contact Supplier
IP56 Protection Adjustable Resistance Box with 220V Voltage and 0-1500V Range for Precision Large Power Applications
IP56 Protection Adjustable Resistance Box with 220V Voltage and 0-1500V Range for Precision Large Power Applications
IP56 Protection Adjustable Resistance Box with 220V Voltage and 0-1500V Range for Precision Large Power Applications
IP56 Protection Adjustable Resistance Box with 220V Voltage and 0-1500V Range for Precision Large Power Applications
IP56 Protection Adjustable Resistance Box with 220V Voltage and 0-1500V Range for Precision Large Power Applications
IP56 Protection Adjustable Resistance Box with 220V Voltage and 0-1500V Range for Precision Large Power Applications

DONGGUAN LONROY EQUIPMENT CO LTD

Verified Supplier
1 Years
guangdong, dongguan
Since 2008
Business Type :
Manufacturer, Seller, Exporter, Agent
Main Products :
Lab Test Machine, Ink Proofer, Ceramic Tester
Total Annual :
$5 million -$8 million
Employee Number :
80~200
Certification Level :
Verified Supplier
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