Three-Channel Linear DC Power Supply TK6300 Series
Three-Channel Linear DC Power Supply TK6300 Series - TK6322A Free standard shipping to supported destinations. See the shipping policy for preparation and transit estimates.
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Shipping & returns
Free standard shipping is available to supported destinations. Delivery time includes order preparation and transit and varies by destination. See our shipping policy for current delivery estimates and availability.
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Three-Channel Linear DC Power Supply TK6300 Series - TK6322A Free standard shipping to supported destinations. See the shipping policy for preparation and transit estimates.
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Description
Description
Compare Testkey TK6322A, TK6332A and TK6333A linear DC power supplies with three independent output channels. Each model provides two main outputs and a CH3 output rated at up to 6 V, 5 A and 30 W. Select the main-output voltage and current combination needed for the device under test.
CH1 and CH2 have the same rating within each model. Choose TK6332A for 30 V / 6 A on each main channel, or TK6333A for 60 V / 3 A. All three models retain a separate 6 V / 5 A / 30 W CH3 output. Series or parallel use requires external wiring and settings within every participating channel’s limits.
Model comparison and specifications
| Specification | TK6322A | TK6332A | TK6333A |
|---|---|---|---|
| Independent output channels | 3 | ||
| CH1 voltage range | 0–30 V | 0–30 V | 0–60 V |
| CH1 current range | 0–3 A | 0–6 A | 0–3 A |
| CH1 rated power | 90 W | 180 W | 180 W |
| CH2 voltage range | 0–30 V | 0–30 V | 0–60 V |
| CH2 current range | 0–3 A | 0–6 A | 0–3 A |
| CH2 rated power | 90 W | 180 W | 180 W |
| CH3 voltage range | 0–6 V | ||
| CH3 current range | 0–5 A | ||
| CH3 rated power | 30 W | ||
| Voltage setting resolution | 1 mV | ||
| Current setting resolution | 0.1 mA | ||
| Voltage readback resolution | 1 mV | ||
| Current readback resolution | 0.1 mA | ||
| Voltage setting accuracy at 25 ± 5°C | ±(0.03% + 10 mV) | ||
| Current setting accuracy at 25 ± 5°C | ±(0.1% + 5 mA) | ||
| Voltage readback accuracy at 25 ± 5°C | ±(0.03% + 10 mV) | ||
| Current readback accuracy at 25 ± 5°C | ±(0.1% + 5 mA) | ||
| Load / line voltage regulation | ±(0.01% of output + 3 mV) | ||
| Load / line current regulation | ±(0.1% of output + 3 mA) | ||
| CH1 / CH2 voltage ripple, 20 Hz–2 MHz | ≤3 mVpp / ≤1 mVrms | ≤4 mVpp / ≤1 mVrms | ≤4 mVpp / ≤1 mVrms |
| CH3 voltage ripple, 20 Hz–2 MHz | ≤4 mVpp / ≤1 mVrms | ||
| CH1 / CH2 current ripple | ≤3 mArms | ||
| CH3 current ripple | ≤5 mArms | ≤3 mArms | ≤5 mArms |
| Combined-output connections | External wiring required, series channels use equal current settings and parallel channels use equal voltage settings | ||
| Stored setups | 40 per channel | ||
| Operating temperature | 0–40°C | ||
| Overall dimensions, W × H × D | 260 × 110 × 440 mm | 260 × 110 × 491 mm | 260 × 110 × 491 mm |
| Communication protocols | SCPI, MODBUS | ||
| Protection | Overvoltage, overcurrent, overtemperature | ||
| Communication connections | RS232/RS485, USB HOST, USB DEVICE | ||
| Net weight | 10 kg | 13 kg | 13 kg |
An integrated eight-channel temperature module supports K, T, J, N, E, S, R and B thermocouples. GPIB, LAN and Handler are optional configurations.
Included equipment
- Selected TK6300 Three-Channel series instrument
- TSK107 China-standard (3C), three-core three-pin AC power cord
Product image shows TK6332A with the manufacturer’s panel callouts. The selected model determines the supplied output ratings.
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