MachineU > China Products > Electrical Equipment & Supplies > Wires, Cables & Cable Assemblies > Cable Manufacturing Equipment
UL 1666 Flame Propagation Height Test Machine for Riser Cables
UL 1666 Flame Propagation Height Test Machine for Riser Cables
UL 1666 Flame Propagation Height Test Machine for Riser Cables
UL 1666 Flame Propagation Height Test Machine for Riser Cables
UL 1666 Flame Propagation Height Test Machine for Riser Cables
UL 1666 Flame Propagation Height Test Machine for Riser Cables
Specifications
Brand Name :
AI
Model Number :
TUL1666
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1 SET
Price :
negotiable
Payment Terms :
Western Union, T/T, L/C
Supply Ability :
20 sets per month
Delivery Time :
60 days
Packaging Details :
Plywood case
Test standard :
UL 1666
Test object :
electrical and optical-fiber cables
Function :
determine flame propagation height
Pressure of test chamber :
0-12pa
Dimension of test box :
7.12mx1.3m x2.5m
Density of concrete :
1061b/ft3 (1698kd/m)
Thermal conductivity of concrete :
0.38btu (0.055w/mk) at 21.1c
First floor :
1.22m
Second floor :
3.66M
Top floor :
2.24m
Description

Introduction

This is a fire test for determining values of flame propagation height for electrical and optical-fiber cables that are for installation vertically in shafts or in vertical runs that penetrate one or more floors.
The purpose of this test is to determine whether the flame propagation characteristics of these "riser" cables are in accordance with the National Electrical Code.

Feature

1. U-shaped pressure gauge: the pressure of the test chamber are maintained at 0-12pa.
2. Hygrometer: measure the temperature and humidity of the test chamber.
3. Structure of the test box: the overall structure is made of concrete wall, the first floor is 1.22m, and the second floor is 3.66M. The top floor is 2.24m, and the external dimension is 7.12mx1.3m wide x2.5m long.
4. The wall structure is a concrete with a density of 1061b/ft3 (1698kd/m), and its thermal conductivity (k) is 0.38btu (0.055w/mk) at 21.1c. The first and second layers are composed of 203mm thick reinforced ordinary weight cement, and the top is composed of a wall structure that can ensure tightness. The measuring holes on the second layer must be vertically above the measuring holes (305mmby610mm) on the first layer. Each hole is 203mm from the back of the box and 102m from the side of the box
5. The ignition device is composed of a 1/2 inch steel pipe, a 1/2 inch elbow and a steel ignition dispersion plate.
6. Install a propane flowmeter at the place of gas injection.
7. Install exhaust fan and anemometer at the outlet of fan test box.

UL 1666 Flame Propagation Height Test Machine for Riser Cables

Product tags

fittings for fire systems

,

common rail high pressure tester

,

heat trace installation
Send your message to this supplier
Send Now

UL 1666 Flame Propagation Height Test Machine for Riser Cables

Ask Latest Price
Product Detail
Brand Name :
AI
Model Number :
TUL1666
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1 SET
Price :
negotiable
Contact Supplier
UL 1666 Flame Propagation Height Test Machine for Riser Cables
UL 1666 Flame Propagation Height Test Machine for Riser Cables
UL 1666 Flame Propagation Height Test Machine for Riser Cables

Advanced Instruments Co.,Limited

Verified Supplier
6 Years
hunan, changsha
Since 2018
Business Type :
Manufacturer, Trading Company
Main Products :
Laboratory Test Equipment, Oil Test Equipment, Fire Testing Equipment
Total Annual :
1,000,000-5,000,000
Employee Number :
150~200
Certification Level :
Verified Supplier
Discover similar products
View More
Watch related videos

Find Similar Products By Category:

Supplier Homepage Products Cable Testing Machine
MachineU China Products Electrical Equipment & Supplies Wires, Cables & Cable Assemblies Cable Manufacturing Equipment
Contact Supplier
Submit Requirement