Table of Contents
Code and Implication
Introduction to the Low-Valtage Integration Power Capacitor
ZHIMING brand of ZMZ-B series intellect integration power capacitor is new reactive compensation equipment, which is 0.4kV low-voltage distribution electric net, high save power, reduce wire loss, improve power factor and power quality, it is made up by intellect testing unit over zero input switch circuit and protect unit, 1 pcs(Δ) or 1 pcs(Y) low voltage capacitor. This capacitor replaces low low-voltage power capacitor, which is made up of an intelligent controller, fuse, a combined switch or contactor thermal relay, low voltage power capacitor indicator, lighting, and other components of the bank, which connect a cone conductor to make up to auto-reactive compensating equipment. It changes traditional reactive compensation big volume and a very strong instruction mode. So the new power capacitor has a good compensation function, low volume, low power loss, good price, saves cost, and is convenient, easy, and long life, reliability is best, it is suitable for modern intelligent electric net reactive compensation demands.
Working Conditions of Low-Valtage Integration Power Capacitor
- Condition: altitude 2000m, temperature -25℃+50℃; Relative humidity 20℃, ≤90%
- Rated voltage: 400V/230V, 50Hz
- Rated capacity: share compensate: 5-30kvar; sub compensate: 5-30kvar
- Capacity tolerance: -5+10%
- Most permit overvoltage: 110% rated voltage
Terminal Block Line And Definition of Low-Valtage Integration Power Capacitor
The terminal block will divide the power terminal and the testing machine terminal. The phase compensate power terminal has UA, UB, UC, sub phase compensate power terminal has UA, UB, UC, UN”, testing machine terminal was used in insert and pull component, so it is easy to test and replace.
Specification of the Low-Valtage Integration Power Capacitor
Products match power terminal connection conductor specification: normally, each pc total capacity is more than 30kvar of common compensate, and total capacity is more than 30kvar sub compensate power capacitor, it should take standard 16mm² more core copper conductor wire, other specification capacitors should take 10mm² more core copper conductor wire.
Between the product’s signal connection conductor type: RS 485 communication wire, indicate light wire, choose suitable copper conductor wire, normally take 0.75mm², RS485 connect each product.
Product Size of the Low-Valtage Integration Power Capacitor
Maintain Technical Data & Outline Dimensions Data
Note: Other special specification models are supplied according to user requirements
| Compensation mode | Model Specification | Capacity (kvar) | Voltage (V) | H (mm) |
Three-phase compensation | ZMZ-DS/450-5-B | 5 | 450 | 240 |
| ZMZ-DS/450-10-B | 10 | 450 | 240 | |
| ZMZ-DS/450-15-B | 15 | 450 | 290 | |
| ZMZ-DS/450-20-B | 20 | 450 | 290 | |
| ZMZ-DS/450-25-B | 25 | 450 | 340 | |
| ZMZ-DS/450-30-B | 30 | 450 | 340 | |
Split-phase compensation | ZMZ-DF/280-5-B | 5 | 250 | 240 |
| ZMZ-DF/280-10-B | 10 | 250 | 290 | |
| ZMZ-DF/280-15-B | 15 | 250 | 340 | |
| ZMZ-DF/280-20-B | 20 | 250 | 390 |
