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Showing posts from September, 2014

Distribution transformer / padmount 10 kV

10 kV  Distribution transformer / padmount Skype : mark2002719  email: mark2002719@gmail.com 10kV Pad-mounted Transformer  Application: outdoor service, mainly for power distribution. Standards: IEC 60076-1, IEC 60076-2, IEC 60076-3, IEC 60076-5; ANSI, IEEE, AS, etc. Parameters: Rated Voltage: 50/60Hz 10kV.  Rated Capacity: 100-1000kVA. Features:  US type distribution pad-mounted transformer with HV &LV compartments, easy for operation.  High security and reliability in operation.   Economic and efficient to reduce network loss and working cost.   Low temperature rise.   Low noise.   Customized transformers are available on your requirement. Rated capacity (kVA): 100 to 1250 Rated voltage and tapping range: - HV: 10 - Tapping range: ±2×2.5 - LV: 0.4 Vector group: Dyn11 No load losses (W): 200 to 1360 On load losses (W): 1500 to 12000 Impedance voltage (%): 4 to 4.5 No load current (%): 1.6 to 0.6 * All th

AC load-break switch / outdoor 12 kV, 630 A | FW1

AC load-break switch / outdoor 12 kV, 630 A | FW1 Skype :mark2002719  email : mark2002719@gmail.com FW1-12kV Outdoor AC Vacuum Load Break Switch  Application: for making and breaking load current and short-circuit breaking current in 12kV AC50Hz power system. Standards: IEC 60265-1 Parameters:  Rated voltage: 12kV.  Rated current: 630A.  Rated short-time withstand current: 20kA Features:  High breaking capacity.   Safe and reliable operation.   Maintenance-free.  Flexible installation.   With automation distribution interface.

AC load-break switch / outdoor 40.5 kV | FZ77-40.5D/T1250-20 / FZR77-40.5D/T63-31.5

AC load-break switch / outdoor 40.5 kV | NFZ77-40.5D/T1250-20 / NFZR77-40.5D/T63-31.5 Skype : mark2002719   email : mark2002719@gmail.com FZ77-40.5D/T1250-20 / FZR77-40.5D/T63-31.5 Outdoor AC Vacuum Load Break Switch  Application: for making and breaking rated current and overload current, protecting the equipments from phase-loss fault in 35kV AC50Hz power system. Standards: IEC 60265-1, IEC 62271-105. Parameters:  Rated voltage: 40.5kV  Rated current: 1250A  Fuse current: 63A Features:   Compact design and light in weight.   High breaking capacity.   Maintenance-free.   Safety and reliable operation.   Long mechanical life.

Vacuum load-break switch / indoor 12 kV, 630 A | FZN21-12D/T630-20, FZRN21-12D/T125-31.

 Vacuum load-break switch / indoor 12 kV, 630 A | FZN21-12D/T630-20, FZRN21-12D/T125-31.     skype: mark2002719   email : mark2002719@gmail.com FZN21-12D/T630-20 Indoor Vacuum Switch / FZRN21-12D/T125-31.5 Indoor AC HV Vacuum Switch-fuse Combination  Application: in the system of 50Hz, 12kV for making and breaking of load current, over-load current and short-circuit current to control and protect the circuit and transformer, etc. Standards: IEC 60265, IEC 60420 Features:   High breaking capacity.  Compact design and light in weight.  Reliable operation and long operation endurance. Technical Data:  Rated voltage (kV):  - FZN21-12D/T630-20: 12  - FZN21-12D/T125-20: 12  Rated frequency (Hz):  - FZN21-12D/T630-20: 50 - FZN21-12D/T125-20: 50  Rated current (A):  - FZN21-12D/T630-20: 630 - FZN21-12D/T125-20: 125  Rated insulation level: 1min power frequency withstand voltage (kV): - FZN21-12D/T630-20: 42  - FZN21-12D/T125-20: 48  Rated lighting impulse withstand voltage (kV): 

Load-break switch 12 kV, 630 A | FLN36-12D/630-20, FLRN36-12D/T125-31.5

Load-break switch   12 kV, 630 A | FLN36-12D/630-20, FLRN36-12D/T125-31.5     Skype : mark2002719   emal : mark2002719@gmail.com FLN36-12D/630-20 SF6 Switch / FLRN36-12D/T125-31.5 SF6 Switch-fuse Combination Application: in the system of 50Hz, 12kV for making and breaking of load current, over-load current and short-circuit current to control and protect the circuit and transformer, etc. Standards: IEC 60265, IEC 60420 Features:  Indication of the active contact to show the operation status of the switch.   High insulation level.   Fully sealed and reliable operation. Technical Data:  Rated voltage(kV): 12  Rated current(A): FLN36-12D: 630; FLRN36-12D: 125  Rated frequency(Hz): 50  Rated short-time withstands current of switch/ Rated continuous time of short-circuit(kA/s): FLN36-12D: 20/3  Rated short-time withstands current of earthing switch/ Rated continuous time of short-circuit(kA/s): FLN36-12D: 20/2   Rated peak withstand current and rated short-circuit making

ZW32 Vacuum circuit breaker / AC / outdoor 12 kV, max. 25 kA |

ZW32  Vacuum circuit breaker / AC / outdoor 12 kV, max. 25 kA |   Skype : Mark2002719  email : Mark2002719@gmail.com ZW32-12  Series Outdoor AC Vacuum Circuit Breaker  Application: for making and breaking load current, overload current and short-circuit current in 12kV AC50Hz power system, protecting and controlling of substation and equipments. Standards: IEC 62271-100 Parameters: Rated voltage: 12kV.  Rated current: 630-1250A.  Rated short-circuit breaking current: 20kA,25kA. Features:  Compact design and light in weight.   Enclosed construction can realize anti-dust and anti-moisture.   Maintenance-free.   Both manual and electric power operation and remote control.

SF6 gas insulated circuit breaker / high-voltage 40.5 kV | LW8

SF6 gas insulated circuit breaker / high-voltage  40.5 kV | LW8 Skype : mark2002719   email : mark2002719@gmail.com LW8 40.5 kV SF6 Circuit Breaker Application: for control and protection of 40.5 kV power system. Ratings: 40.5kV, 2000A Standards: IEC 62271-100 Features:  With CT14 spring operation mechanism.  High breaking capacity.  Secure and reliable operation.  Applicable for frequent operation; easy or free of maintenance. Technical Data: Rated voltage (kV):40.5 Rated current (A): 2000 Rated short-circuit breaking current for Isc: 31.5; 25; 31.5; 25 Rated short-time withstands current/continuous time (kA/s): 31.5/4; 25/4; 31.5/4; 25/4 Rated withstands current (peak): 80; 63; 80; 63 Rated short-circuit making current (peak) (kA): 80; 63; 80; 63 Power frequency withstands voltage for 1min (Breaks) (kV): 95+24; 95; 95; 95 Power frequency withstands voltage for 1min (To earth) (kV): 95; 95; 95; 95 Lighting impulse withstand vol

Distribution transformer / dry type epoxy resin 10 kV

Distribution transformer/dry type epoxy resin 10 kV Skype : mark2002719  email : mark2002719@gmail.com 10kV Epoxy Resin Dry-type Transformer  Application: for power distribution system and large industrial enterprises, etc. Standards: IEC 60076-11  Features:  High security and reliability in operation.   Economic and efficient to reduce network loss and working cost.   Low temperature rise.   Low noise.   Operation in moist place with high moisture-proof capability.  Customized transformers are available on your requirement. Technical Data:  Rated Voltage: 10kV.   Rated Capacity: 30-2500kVA.   Vector group: Dyn11/Yyn0  No-load loss: max. 4000W.  Short-circuit impedance: max. 8%.

Distribution transformer / oil-filled 35 kV

   35kV Oil-immersed Distribution Transformer                                      SKype : mark2002719  email : mark202719@gmail.com 35kV Oil-immersed Distribution Transformer  Application: for power distribution system and large scale industrial enterprises, etc. Standards: IEC 60076-1, IEC 60076-2, IEC 60076-3, IEC 60076-5; ANSI, IEEE, AS, etc. Parameters:  Rated Voltage: 50/60Hz 35kV.  Rated Capacity: 50-75000kVA. Features:  High security and reliability in operation.  Economic and efficient to reduce network loss and working cost.  High short circuit strength and insulating strength.  Low temperature rise. Low noise.  Customized transformers are available on your requirement.  Competitive short delivery time. Rated capacity (kVA): 1000 to 31500 Rated voltage and tapping range: - HV: 35 to 8.5 - Tapping range: ±3×2.5 - LV: 6.3 to 11 Vector group: Yd11, YNd11 No load losses (kW): 1.3 to 21 On load losses (kW): 11.1 to 117 Impedance voltage (%):