| BACK |
|
| 800A (integrated) ZKQ2Y63 |
| Application | |
| With the development of society. For the power supply reliability
requirements of people more and more is also high. With two very
occasion to ensure the reliability of power supply, which requires
a two way between power conversion device. Reliable ZKQ2 series
intelligent automatic switch, is in order to meet the needs of the
development of a special product, this product has the complex and
cast vote since disappeared and grid - generator three conversion
functions, power supply for three-phase midline of the two power of
three-phase voltages and control, as RenYiXiang happen,
over-voltage, pressure, can automatically from abnormal switching
power supply: the power to normal for a power system products can
also send power and uninstall instructions, is a perfect in
performance, reliable, and a high degree of automation, use range
of power system, the technical level of product of the leading
domestic level. |
| Adaptation range | |
| ZKQ2 series intelligent dual-supply an automatic transfer switch
(hereinafter referred to as A.T.S) rated voltage and frequency of
240/415V 50 / emergency power supply system of 60Hz. When all the
power failure, can automatically backup power supply and used to
convert between power and manual operation, to guarantee the
reliability of the power is an important customer, mainly used in
hospitals, shopping mall, bank, civil air defence, type,
metallurgy, high-rise buildings, military facilities and fire
fighting, don''t allow the important power. The product conforms to
IEC60947-6-1, T14048.11 (GB/automatic switch electrical standard,
also accord with high civil buildings (fire), (the regulations),
the code for fire protection design of architectural design
guidelines, emergency lighting (electrical), (civil building design
specification), etc. |
| Model and meaning | |
|
Main technical parameters | |
ZKQ2Y dual-supply automatic switch technology
model | ZKQ2-100/225 | ZKQ2-400 | ZKQ2-630/800 | Mechanical life | 5000 | 3000 | 2500 | Long-life electrical | 1000 | 1000 | 500 | Total number of life | 6000 | 4000 | 3000 | Rated duty | Uninterrupted duty | Overvoltage switching setting value | 120%Ue | Owe voltage switching setting adjustment range | （60%~85%）Ue Continuous adjustable | Contactor conversion time | ≤2s | Break-brake delay t1 | 0.5~30 Renewal is adjustable | Feeder delay t2 | 0.5~30 Renewal is adjustable |
ZKQ2Y dual-supply automatic switch technology and data |
