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1. Standard: TB/T 1484.1-2010
· 2. Application: 750V & below AC rated voltage electrical devices (air-conditioner system, signal system & electricity transmission etc.) cable for rail transit vehicles.
· 3. Operational performance:
· 1). AC rated voltage of cables: 750V
· 2). Maximum conductor temperature for continuous operation: 125℃，
· Minimum laying temperature: -40℃ (fixed laying)
· 3). Fit for operation under pollution of mineral oil & fuel oil
· 4). Allowed bending radius for laying：
· ≥6D ( D≤20mm)
· ≥8D (D＞20mm)
· 5). a. Finished cable has fireproofing characteristics of single wire/cable; in line with GB/T 18380.1-2001.
· b. Finished cable has fireproofing characteristics in bunch of wires/cables; in line with GB/T 18380.3-2001 or IEC60332-3-25:2000.
· c. LSOH in line with GB/T 17651.2-1998 & GB/T 17650.2-1998.
· 4. Type&specs.:
Type | Rated Voltage (V) | Core No. | Nominal Cross (mm2) | Standard |
WDZ-DC-H/Ⅲ-125 （DCK） | 750 | 2-48 | 0.5-2.5 | TB/T 1484.1-2010 |
WDZ-DC-ZP-H/Ⅲ-125 （DCKP） | 750 | 1-4 | 6-50 |
· 5. Special Customizing is available as per customer’s special requirements.
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