Product introduction
A single-phase inverter driver is an electronic device that converts direct current (DC) into a single-phase alternating current (AC) with variable frequency and voltage.
Product Specification
|
VFD type |
HZ800SF |
HZ300A |
HZ800 |
|
Drive control mode |
VF/ Current closed loop Vector/velocity closed loop vector |
VF/ Current closed loop vector |
VF/ Current closed loop Vector/velocity closed loop vector |
|
Same power Starting torquecomparison |
★★★★★ |
★★★★ |
★★★★★ |
|
Torque control |
√ |
√ |
√ |
|
Shell color |
Brown |
Black |
Black |
|
Power range |
Three-phase 380V: 0.75 kw ~ 110 kw |
Single-phase 220V: 0.4 kw ~ 75 kw Three-phase 380V: 0.75 kw ~710 kw |
Single-phase 220V: 0.4 kw ~ 75 kw Three-phase 380V: 0.75 kw ~710 kw |
|
Operating keyboard |
Dual row display/LCD Shuttle potentiometer |
Single row display Adjustable potentiometer |
Single row display Adjustable potentiometer |
|
Synchronization rate volume |
★★★ |
★★★★ |
★★★★ |
|
Multifunction input Number of terminals |
8 |
8 |
8 |
|
Analog quantity Input quantity |
2 |
2 |
2 |
|
Analog quantity Output quantity |
2 |
2 |
2 |
|
Relay Output quantity |
2 |
2 |
2 |
|
485 communication |
√ |
√ |
√ |
|
Module/single tube |
Module |
Module |
Module |
|
An external expansion card is connected |
X |
X |
Support expansion card (PG/IO) |
Product advantages
Wide Voltage Adaptability: Supports 180V to 260V input, easily handles grid fluctuations and undervoltage conditions.
Strong Overload Capability: Can withstand 150% rated current for 60 seconds, ensuring heavy-load equipment starts without tripping.
Built-in EMI Filter: Equipped with Class A/B filter, effectively suppresses harmonic interference.
Pictures
FAQ
Q: What is the typical lead time for customized production?
A: Standard product customization (such as branding or software parameter adjustments) typically requires 10 to 15 working days. Projects involving hardware modifications or entirely new ODM designs are evaluated based on design complexity, with lead times generally ranging from 45 to 75 working days.
Q: If we need small-batch customization for testing, do you offer flexible inventory policies?
A: We maintain a certain level of safety stock for regular models. For small-batch customization (such as up to 10 units) for market validation, we can prioritize production and ensure the fastest possible delivery.
Q: What are the main international payment methods your company supports? Do you accept Letters of Credit (L/C)?
A: We support T/T (telegraphic transfer), L/C (letter of credit, subject to certain minimum amounts), and certain online payment platforms in specific regions. The detailed payment terms will be specified in the signed contract.
Q: What are the common logistics and delivery methods, and what is the typical transit time from the factory to the destination?
A: Small-batch orders are typically shipped via international express (such as DHL/FedEx, with a transit time of 5-7 days). Large-batch orders are shipped by sea or air, with sea freight taking about 20-45 days and air freight taking about 7-15 days.
Q: What quality control (QC) inspections are performed before shipment?
A: All drivers undergo at least 48 hours of full-load aging tests, high/low temperature cycling tests, insulation withstand voltage tests, and performance parameter calibration before shipment to ensure a 100% pass rate.
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