STEP3-PS/1AC/12DC/1.3/PT-1170952 Nguồn Step 12DC


Mã sản phẩm: STEP3-PS/1AC/12DC/1.3/PT-1170952

Nhà sản xuất: PHOENIX CONTACT

Mô tả:

STEP3-PS/1AC/12DC/1.3/PT-1170952 Bộ nguồn Step 1 pha, dạng dẹt mỏng,  gắn DIN, đi dây kiểu lò xo chống rung, đầu vào dải rộng AC/DC, đầu ra 12VDC, 1,3A 

 

Giá bán lẻ: Vui lòng liên hệ

Thông tin kỹ thuật:

Input data

Input voltage range 100 V AC ... 240 V AC -15 % ... +10 %
110 V DC ... 250 V DC -20 % ... +10 %
Frequency range (fN) 50 Hz ... 60 Hz ±10 %
Typical national grid voltage 120 V AC
230 V AC
Voltage type of supply voltage AC/DC
Current consumption 0.3 A (100 V AC)
0.17 A (240 V AC)
0.17 A (110 V DC)
0.08 A (250 V DC)
Discharge current to PE < 0.25 mA
Mains buffering time typ. 20 ms (120 V AC)
typ. 85 ms (230 V AC)
Switch-on time typ. 2 s
Inrush current typ. 27 A (25 °C)
Inrush current integral (I2t) typ. 0.12 A2s
Type of protection Transient surge protection
Protective circuit/component Varistor
Device mains fuse 1.25 A internal (device protection), slow-blow
Recommended breaker for input protection 6 A ... 16 A (Characteristics B, C, D, K)

Output data

Nominal output voltage 12 V DC
Nominal output current (IN) 1.3 A
Control deviation < 1 % (Static load change 10 % ... 90 %)
< 4 % (Dynamic load change 10 % ... 90 %, (10 Hz))
< 0.1 % (change in input voltage ±10 %)
Short-circuit-proof yes
No-load proof yes
Residual ripple typ. 150 mVPP
Connection in parallel yes, for increasing power and redundancy with diode
Connection in series yes, for increased efficiency
Feedback voltage resistance ≤ 25 V DC
Protection against overvoltage at the output (OVP) < 25 V DC
Rise time typ. 100 ms (UOut = 10 % ... 90 %)
Derating > 50 °C ... 70 °C (2 % / K)
Crest factor typ. 3.43
typ. 4.5
Output power 15 W
Minimum no-load power dissipation < 0.1 W (120 V AC)
Maximum power dissipation in no-load condition < 0.1 W (230 V AC)
Minimum nominal load power dissipation < 3.2 W (120 V AC)
Power loss nominal load max. < 3 W (230 V AC)