You have 0 items in your cart.
32-channel Power Source Unit for the SM7810 Super Megohm Meter to Improve MLCC Testing Efficiency
The SM7860 series allows for setting the dual-line output voltage on 8 channels or 16 channels, and enables up to 32-channel of output. The Hioki SM7860-06/-26 is a 32-channel, 1000V discharge power source for the Hioki SM7810 Super Megohm Meter, providing positive and negative polarities required for MLCC test lines.
The Power Source Unit SM7860 Series are produced to order. Select a power source unit combining positive and negative power source (1 kV/500 V), discharge, and low-voltage power source (10 V) modules to build a power source ideal for the leakage current test systems.
Support for multi-channel systems
• 8-channel or 16-channel dual-line output voltage setting
• Positive and negative polarities required for the MLCC test line included in a single unit
• Output ON/OFF and current limitation can be performed for each channel
• Support for the discharge of the charge capacitor
• Output voltage of 1 kV is available
• Large current output of 50 mA */channel allows for reducing the number of backup charges
* Output voltage of 1 kV is limited to 10 mA/channel
Basic specifications (Accuracy guaranteed for 1 year, warm-up time 1 hour or more)
| Supported device | Super MΩ HiTester SM7810 Object to which voltage is applied: MLCC (the Multilayer Ceramic Capacitor) |
|---|---|
| Generation accuracy | Output voltage accuracy: ±2% of set value ± 0.5 V (with no load) Inter-channel error: ± 0.01 V or less (between outputs on the same line with no load) |
| Interfaces | GP-IB, RS-232C, EXT I/O |
| Power supply | SM7860-01 to -07: 100 V AC, SM7860-21 to -27: 220 V AC, 50/60 Hz, 860 VA |
| Dimensions and mass | 425 mm (16.73 in) W × 249 mm (9.80 in) H × 581 mm (22.87 in) D, 45 kg (1587.3 oz) [SM7860-07 / -27] : 32 kg (1128.7 oz) |
| Accessories | Power cable × 1, Instruction manual × 1, Voltage output connector × 4 [SM7860-01, 02, 21, 22] : × 2 |
■ Functions & output channel configuration
*1 The resolution of the output voltage range is 0.1 V.
*2 Only when the operating conditions as stated in the restriction warnings of the specifications are met.
| OUT1 output content | +1 kV |
|---|---|
| OUT2 output content | Discharge |
| OUT3 output content | -1 kV |
| OUT4 output content | Discharge |
| Overview (Total number of channels and output voltage) | 32 ch ±1000 V, discharge |
| Line A Number of OUT1 channels | 8 ch |
| Line A OUT1 output voltage range *1 | 250.0 V to 1000.0 V |
| Line A Number of OUT2 channels | 8 ch |
| Line A OUT2 output voltage range *1 | Discharge |
| Line A Current limitation | 8 ch |
| Line A Maximum output current *2 | 100 mA (100 VA) |
| Line B Number of OUT3 channels | 8 ch |
| Line B OUT3 output voltage range *1 | -250.0 V to -1000.0 V |
| Line B Number of OUT4 channels | 8 ch |
| Line B OUT4 output voltage range *1 | Discharge |
| Line B Current limitation | ±10 mA/ch |
| Line B Maximum output current *2 | 100 mA (100 VA) |