Ceramic Tube Edgewound High Power Resistor For Elevator Control

Browse Categories

Shenzhen Zenithsun Electronics Tech.CO.,LTD

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:86-0755-81478699

Contact Person:
Ms.Bin View Contact Details

Ceramic Tube Edgewound High Power Resistor For Elevator Control

Brand Name	ZENITHSUN
Model Number	HDB
Certification	RoHs
Place of Origin	China
Minimum Order Quantity	10pcs
Price	US$30~45 per piece
Payment Terms	T/T, L/C, D/A, D/P, Western Union,paypal
Supply Ability	500pcs per month
Delivery Time	10-12 working days
Packaging Details	carton 43x27x29cm
Rated Power	1000W~3000W
Nonimal Resistance Value	0.05Ω-2.2Ω
Tolerance	±1%, ±10%
Insulation Resistance	≥10MΩ
Inductance	Low -inductive
Smaples	available

Detailed Product Description

High Power Ceramic Tube Edgewound Resistors For Elevator Control

Structure:

1.High Power,small size & fast heat dissipation,multi-tap and non-inductive winding are available.
2.Can be combined to be arranged in the load banks.

Features:

1.Edgewound Resistors are designed and built to meet the most demanding mechanical and electrical requirements in the industry.
2.They are constructed of flat stainless steel electrical alloy,wound on its edge to form a helical resistive element.The element is then mounted on solid porcelain cores.Welded terminals at both ends of the resistor provide the means of connection and terminations.
3.Special porcelain cores are designed for through bolt or flat bar frame mounting.

Specification:

Test	Conditions of Test	Testing Results
Resistance Tolerance	Testing Voltage ≤3V,Ambient Temperature 25℃	B---D---F---G---J--K
Temperature Coefficients	R0:Room Temperature(T0)Resistance Value R1:Room Temperature T0+100℃(T1)Resistance Value	±100～±250PPM/℃
Rated Load	40℃,rated voltage,1hour	△R≤±(3％+0.1Ω)
Short Time Overload	5 times rated power for 10s	△R≤±(0.2％+0.1Ω)
Dielectric Withstand Voltage	2 times Rated Power Voltage +1kv AC 60s (with grounding), leakage current 2.5mA ; 2 times Rated Power Voltage +2kv AC 60s (with grounding), leakage current 2.5mA ;	△R≤±(0.1％+0.05Ω)
Insulation Resistance	500V DC	≥10GΩ1Min
Terminal Tensile Strength	40N	No off
Vibration resistance	1.5mm,10-55-10Hz,each 2hours	No damage,No off
Load Life	at rated voltage,90 min "On",30 min "Off" ,total 500hours	△R≤±(3％+0.1Ω)
Low Temperature Resistance Testing	store at -65℃±3℃ for 2H	△R≤±(1%+0.1Ω)
High Temperature Resistance Testing	store at 70 ℃± 2 ℃ for 16h, connect the rated voltage DC circuit for 1s	△R≤±(1%+0.1Ω)
Non-flammability	10 times rated power, power on for 5s	without combustion

Application:

Widely used inOverhead crane and hoist forklifts,mine locomotive,starting and speed regulation of wound rotor motors ,neutral grounding of transformers and generators,elevator control,ect.

Products Image:

Product Tags: Ceramic Tube High Power Resistor Elevator Control High Power Resistor Edgewound Ceramic Tube Resistor

Related Products

800W Non-Inductive High Power Resistors,Chassis Mounting for sale


From:	Enter your Email please. Your email is incorrect!
To:	Shenzhen Zenithsun Electronics Tech.CO.,LTD
Subject:	Subject is empty!
Message:	Characters Remaining: (80/3000) Please enter 20 to 3000 characters to contact this supplier!

Ceramic Tube Edgewound High Power Resistor For Elevator Control

Ceramic Tube Edgewound High Power Resistor For Elevator Control

800W Non-Inductive High Power Resistors,Chassis Mounting

600W Thick Film High Power Resistor Cooled By Auxiliary Heatsink

250W 10 Ohm Ultra High Power Resistor Non-Inductive Thick Film

Thick Film Ultra High Power Resistor 300W 10k Water Cooled

Thick Film Design Ultra High Power Resistors With Height 47mm

Thick Film 800W High Wattage Resistor For Mounting Onto A Heatsink