CCX Busduct System dense waterproof enclosed three-phase five wire system
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Selection parameters and technical parameters of dense bus duct
Current level | XLC /4P | XLC /5P |
W(mm) | H(mm) | W(mm) | H(mm) |
400 | 128 | 98 | 128 | 98 |
500 | 128 | 108 | 128 | 108 |
630 | 128 | 123 | 128 | 123 |
800 | 128 | 138 | 128 | 138 |
1000 | 128 | 158 | 128 | 158 |
1250 | 128 | 183 | 128 | 183 |
1600 | 128 | 218 | 128 | 218 |
2000 | 128 | 268 | 128 | 268 |
2500 | 128 | 280 | 128 | 280 |
3200 | 128 | 400 | 128 | 400 |
4000 | 128 | 490 | 128 | 490 |
Technical parameters of XLC type bus duct
Execution standards | IEC60439.1-2000IEC60439.2-2000GB/T 7251.6-2015 |
ambient temperature | | -5/+40 (24-hour average temperature not exceeding 35 ° C) |
altitude | | Not exceeding 2000M |
protection grade | | IP54,IP66 |
Unit Length | (M) | Choose between 1.6, 2.5, 3.2, 6 (0.5-6) |
rated operational voltage | (V) | 690V (with tap unit)/1000V (without tap unit) |
Rated insulation voltage (Ui) | (V) | 800V (with tap unit)/1000V (without tap unit) |
frequency | (HZ) | 50-60 |
Rated current | (A) | 400 | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3150 | 4000 | 5000 |
resistance | (uΩ/m) | 88.9 | 71.1 | 56.4 | 40.3 | 33.2 | 24.5 | 19.5 | 14.5 | 11.3 | 8.9 | 6.7 |
reactance | (uΩ/m) | 66.5 | 62.2 | 39.1 | 37.9 | 46.6 | 30.1 | 7.4 | 25.9 | 25.3 | 14.3 | 13 |
Total Reactance | (uΩ/m) | 289.7 | 289.7 | 184.2 | 176.3 | 221.6 | 150.7 | 130.7 | 129.6 | 120.9 | 76.2 | 69 |
Voltage drop | (mV /m) | 77.5 | 81 | 77.3 | 77.5 | 76.4 | 74.9 | 73.3 | 71.4 | 69.7 | 63 | 61.4 |
Rated short-time withstand current | (KA) | 30 | 30 | 50 | 50 | 80 |
Rated peak withstand current | (KA) | 63 | 63 | 105 | 105 | 176 |
temperature rise | (K) | ≤70 |
insulation resistance | (MΩ) | ≥20 |
Electrical clearance | (mm) | ≥ 10.0mm (with tapping unit)/≥ 14.0mm (without tapping unit) |
creepage | (mm) | ≥ 12.5mm (with tap cell)/≥ 16.0mm (without tap cell) |
Protection circuit effectiveness | (Ω) | <0.02 |
dielectric properties | | 50Hz, 3750v/min, no breakdown, flashover |
Installation method | | Vertical or horizontal |
Number of plug-in interfaces | | Minimum 0.5/m pieces (double-sided plug can be provided) |
Maximum fixed spacing | (m) | 4 | 4 | 3 | 3 |
Balanced load | (kg/m) | 20 | 20 | 25 | 30 |
Concentrated load | (kg) | 90 | 90 | 90 | 90 |
Key Features
1. The fire-resistant duration is 180 minutes;
2. Compact and dense structure, small size;
3. The shell is coated with fire-resistant paint, and the joint parts are equipped with fire-resistant baffles, effectively preventing flames or high-temperature gases from directly entering the interior of the busbar slot;
4. The busbar system has advantages such as low impedance and good dynamic and thermal stability;
5. Easy and quick maintenance, disassembly and assembly;
6. Fireproof materials can withstand high temperatures up to 1000 degrees;
7. Excellent electrical conductivity;
8. Suitable for power distribution requirements in various fire risk areas, ensuring continuous power supply.
Field of application
Teaching buildings, high-rise hospitals, high-rise hotels, financial buildings, office buildings, urban rail transit, government offices;
Buildings, large libraries, cotton spinning and mining enterprises, and other fields.
Key Features
1. Fully meet load demands;
2. Ultra-thin, compact, and aesthetically pleasing, with larger copper bar specifications, leading the industry in its field;
3. 360-degree comprehensive protection against dust, corrosion, moisture, water, rust, and impact, ensuring safety and reliability;
4. "Sandwich" structure, where the shell, insulating material, and conductor form a compact whole;
The perfect combination of the "亞" shape structure, with excellent load-bearing capacity, is one of the most perfect structures currently available;
6. Unique sawtooth shape design, with an oversized heat dissipation surface, reduces energy consumption;
7. Our product has achieved a critical structural design that integrates consumables, strength, and heat dissipation;
8. Dual neutral system ensures safer electricity usage;
9. Non-magnetic shell design, shielding magnetic field, eliminating magnetic eddy current interference.
Field of application
Fields such as shopping malls, schools, industrial plants, and rail transit.
Covering all fields, including but not limited to commercial complexes, real estate developments, data centers, hospitals, and hotels.
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CCX Busduct System Dense Waterproof Enclosed Five Wire 3 Phase Busbar Images
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