CY-L Aluminium Dense Busway System

High-quality conductor and excellent insulation materials high performance,high strength,and IP65+protection level

Excellentinsulationperformance

Utilizes DuPont polyester film as the primary insulation material,rated for Class B (130C)thermal endurance; Terminal sections reinforced with Class F(155C)black epoxy resin for superior mechanical fixation and insulation reinforcement; Flame-retardant performance meets UL94 standards,ensuring halogen-free and eco-friendly insulation properties;
Fully sealed shell

The CY-L series aluminum conductor busway features a fully enclosed housing structure,reducing dust accumula- tion inside the busway and achieving an IP66 protection rating; The "sandwich-style"conductor design,combined with the fully enclosed housing,creates an integrated heat dissipation pathway,delivering improved heat dissipation efficiency;
Sandwich structure

The compact conductor arrangement with integrated heat dissipation results in lower temperature rise of the busway; The tightly structured busway occupies less building space;

Interface and plug-in box

The tap-off interfaces can be arranged in single-sided or double-sided configurations,with their quantity and spacing flexibly adjustable on-site; The independently developed plug-in box features excellent overload protection,short-circuit protection,and integrated ground fault protection;
Universal parts and accessories

The CY-L series aluminum busway features an optimized design,enabling interchangeability of accessories and components across busway systems with the same current rating: Plug-in boxes and tap-off interfaces are mutually compatible,simplifying installation and maintenance efforts while effectively reducing customer costs.
Active connector

Removable design facilitates disassembly or electrical isolation during maintenance; Positioning limiter design enhances installation efficiency and quality; Silver/tin-plated contact surfaces with double-sided overlapping at connection points increase conductor cross-section,ensuring excellent conductivity;

Implementation Standards		IEC60439.1-1999, IEC60439.2-2000, GB7251.1-2005, GB7251.2-2006, GB7251.6-2015
Conductor materials		Re+Mn+Mg+Cr
Shell		6063-T5 aluminum-magnesium alloy
unit length		1.6, 3, 6 (choose any distance between 0.5 and 6 meters)
Protection level		IP54, IP65
Rated insulation voltage	V	1000
Rated operating voltage	V	AC400/1000
Rated frequency	Hz	50-60
Rated current	A	400	500	630	800	1000	1250	1600	2000	2500	3200	4000
resistance	X10~Ω/m	104.9	104.9	93.6	80.6	68.6	57.9	52.4	46.4	37.4	26.7	15.8
Reactance (R20)	X10~Ω/m	62.3	62.3	56.1	49.2	42.6	34.9	28.1	22.2	14.2	5.5	4.7
Impedance (Z20)	X10~Ω/m	83.8	83.8	76	69.4	65.4	62.1	46.7	38.3	29.8	24.3	15.8
Voltage drop (when cos=0.9)	V/m	0.153	0.153	0.152	0.147	0.146	0.143	0.134	0.132	0.127	0.124	0.122
Rated short-time withstand current (t=1s)	KA	30							65
Rated peak withstand current	KA	63							143
electrical clearance	mm	≥8
creepage distance	mm	≥12.5
Insulation resistance	MΩ	≥20
Grounding resistance	Ω	≤0.01
Dielectric properties		50Hz, 2.5KV/1min, no breakdown, flashover
Temperature rise	K	≤55≤70
Number of plug interfaces		Minimum 0.8 meters/piece
Maximum fixed spacing	m	2
Mechanical load capacity	kg	15		25				35			50
Installation method		Vertical or horizontal

Connecting electrical distribution equipment

Connecting transformers to distribution equipment/panel
Electrical distribution in large factories

For distribution panel connections to main
Horizontal wiring distribution

Distributing power from distribution equipment to multi-ple points within a factor
Upwardelectricaldistribution

Distributing power from distribution equipment to various floors of a buildin
Underground parking garages

Connecting distribution rooms to the main
Transmission of transformers

Connecting outdoor pylons to the main distribution room and transformer supply lines

Leading Technical Advantages

International Collaborative R&D expertise Safety energy-efficient design Greer technology leadership China-France R&D synergy
Advanced Manufacturing

Fully automated production Eco-tech application Continuous innovation in manufacturing processes End-to-end reliability
Lean Produnction Mangagement

6S Site Control Smart Governance Standard Processes Dual-Driven Strict Particulate Control | Standardized Operations Ensuring Quality Evolution