Mô tả sản phẩm: Nguồn DC 3 ngõ ra Twintex TP-2305TK
Nguồn DC số với 03 ngõ ra, sản phẩm chất lượng, độ ổn định và chính xác rất cao, màn hình hiển thị đẹp, dễ quan sát.
Features
- 02 ngõ ra điều chỉnh độc lập: 0~30V/3A/5A*2,
- 01 ngõ ra cố định 5V/3A
- Nút điều khiển ngõ ra: Output ON/OFF control
- Voltage and current preset function
- Constant voltage and constant current, low ripple & noise, low temperature drift
- In tracking mode, two outputs are automatically connected in series or parallel without extra cables
- In series mode, the instrument can be connected as positive and negative supplies
- Multi-tune potentiometer for coarse and fine voltage/current control
- Dual-color 4 LED panel meters for voltage and current display
- External heat sink
Specifications
Output:
- TP-2305 / TP-2305TK: 0~30V/5Ax2, fixed 5V/3A
- Constant voltage operation
- Load regulation: ≤0.02%+5mV (TP-2305, TP-2305TK)
- Line regulation: ≤0.01%+3mV (TP-2305, TP-2305TK)
- Ripple & Noise: ≤2mV rms (TP-2305, TP-2305TK)
- Temperature co-efficient: ≤300ppm/℃
- Recovery time: ≤100us (50% load change, minimum load 0.5A)
- Constant current operation
- Load regulation: ≤0.2%+5mA (TP-2305, TP-2305TK)
- Line regulation: ≤0.2%+3mA (TP-2305, TP-2305TK)
- Ripple & Noise: ≤6mA rms (TP-2305, TP-2305TK)
Tracking operation:
- Parallel: Line regulation: ≤0.01%+3mV Line regulation: ≤0.01%+3mV
Load regulation: ≤0.01%+3mV Load regulation: ≤0.02%+5mV
- Serial: Line regulation: ≤0.01%+5mV
Load regulation: ≤300mV
Slave error: ≤0.5%+10mV of the master, no load (with load, add load regulation≤300mV)
- Fixed output 5V/3A
- Output accuracy: 5V±0.25V
- Max.output current: 3A
- Regulation: Line regulation≤25mV, Load regulation≤25mV
- Ripple & noise: ≤2.0mVrms
- Protection: Over current and short circuit protections
Display
- Voltmeter display range: 30V
- Display accuracy: ±(0.5% of rdg+2 digits)
- Ammeter display range: 5A (TP-2305, TP-2305TK)
- Display resolution: 10mA
- Display accuracy: ±(1% of rdg+2 digits)
- Display mode: 3 digit LED display
- Power source: AC110V/220V ±10%, 50/60Hz
- Operating environment: 0℃~40℃, <80%
- Storage environment: -10℃~70℃, <80%
- Accessories: Power cord x1, Operation manual x1
- Dimension : 260W*160H*330D mm
- Weight: 10KG
