The HT2300 product line, which includes HT2320, HT2332, HT2336 and HT2364, is a programmable DC power supply family that features high accuracy, high stability and low noise with independently operative 3 channel outputs.
With the embedded12-Bit digital to analog converter, which controls output voltage/current, and 12-Bit analog to digital converter, which reads output voltage/ current and high accuracy voltage reference resources, users attain precise input and output figures.
The HT2300 is controlled by high-end microprocessor. Equipped with RS-232C, USB and GPIB interfaces (optional), and with its compatibility with SCPI commands (Standard Commands for Programmable Instruments), it fulfills users’ needs extensively. The HT2300 also achieves higher accuracy by its software calibration, which avoids errors caused by manual operations.
In terms of over voltage/current protection (OVP/OCP), the HT2300 rapidly detects a problem by utilizing a combination of software configuration and hardware detection, which ensures connected objects against damages if any problem occurs.
Product Features:
1 | Individual operative design of triple outputs |
2 | Stable output regulation with low noise and high precision |
3 | High resolution of output/Read capabilities: Voltage= 10 mV. Current= 1mA |
4 | Back lighted 160x160 LCD display |
5 | Over-voltage, over-current and over-temperature protection |
6 | Short circuit and reverse polarity Protection |
7 | Intelligent Fan control |
8 | Auto Run mode and delay time setting |
9 | Parallel Connection , Series Connection and track modes |
10 | 100 configurable and recallable states in the memory |
11 | Output ON/OFF delay time function |
12 | ON/OFF control at the output terminals |
13 | Standard RS-232C and USB interfaces |
14 | Optional GPIB(IEEE-488.2) interface |
Specifications:
Model HT2320 HT2332 HT2336 HT2364
CH1&CH2 Output Rating:
Voltage 0 ~ 20V 0 ~ 32V 0 ~ 36V 0 ~ 64V
Current 0 ~ 3A 0 ~ 3A 0 ~ 1.5A 0 ~ 1.5A
OVP 0.1 ~ 21V 0.1 ~ 34V 0.1 ~ 38V 0.1 ~ 66V
OCP 0.01 ~ 3.2A 0.01 ~ 3.2A 0.01 ~ 1.7A 0.01 ~ 1.2A
CH3 Output Rating:
Voltage 3.3V or 5V
Current 3A
OVP None
OCP Enable / Disable
Load Effect
Voltage <3mV
Current <3mA
Source Effect
Voltage <3mV
Current <3mA
Ripple and noise
Voltage <1mVrms
Current <3mArms (<5mArms when Loa t;3A)
Programming accuracy
Voltage <0.05 percent + 25mV (+50mV when Voltage>36V)
Current <0.2 percent + 10mA
OVP <2 percent + 0.6V
OCP <2 percent + 20mA
Programming Resolution
Voltage 10mV (20mV when Voltage>36V)
Current 1mA ( 2mA when Current >3A)
OVP 10mV
OCP 1mA
Readback accuracy
Voltage <0.05 percent + 25mV (+50mV when Voltage>36V)
Current <0.2 percent + 10mA
Readback Resolution
Voltage 10mV
Current 1mA (2mA when > 3A)
Transient Response Time <100us (50% to 100% load effect)
OVP/OCP Accuracy
Voltage <2 percent + 0.6V
Current <2 percent + 20mA
Stability (8hrs)
Voltage <100ppm + 3mV
Current <150ppm + 3mA
Temperature Coefficient (per C)
Voltage <100ppm + 10mV (+20mV when Voltage>36V)
Current <150ppm + 10mA
Response Time
Voltage Up 10 percent ~ 90 percent <100ms
Voltage down